213901380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 432

約数和(自身を含む): 864444672

約数和(自身を除く): 650543292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 28, 30, 33, 35, 36, 42, 44, 45, 46, 55, 60, 61, 63, 66, 69, 70, 77, 84, 90, 92, 99, 105, 110, 115, 121, 122, 126, 132, 138, 140, 154, 161, 165, 180, 183, 198, 207, 210, 220, 230, 231, 242, 244, 252, 253, 276, 305, 308, 315, 322, 330, 345, 363, 366, 385, 396, 414, 420, 427, 460, 462, 483, 484, 495, 506, 549, 605, 610, 630, 644, 660, 671, 690, 693, 726, 732, 759, 770, 805, 828, 847, 854, 915, 924, 966, 990, 1012, 1035, 1089, 1098, 1155, 1210, 1220, 1260, 1265, 1281, 1342, 1380, 1386, 1403, 1449, 1452, 1518, 1540, 1610, 1694, 1708, 1771, 1815, 1830, 1932, 1980, 2013, 2070, 2135, 2178, 2196, 2277, 2310, 2415, 2420, 2530, 2541, 2562, 2684, 2745, 2772, 2783, 2806, 2898, 3036, 3220, 3355, 3388, 3465, 3542, 3630, 3660, 3795, 3843, 4026, 4140, 4209, 4235, 4270, 4356, 4554, 4620, 4697, 4830, 5060, 5082, 5124, 5313, 5445, 5490, 5566, 5612, 5796, 6039, 6405, 6710, 6930, 7015, 7084, 7245, 7260, 7381, 7590, 7623, 7686, 8052, 8349, 8418, 8470, 8540, 8855, 9108, 9394, 9660, 9821, 10065, 10164, 10626, 10890, 10980, 11132, 11385, 12078, 12627, 12705, 12810, 13420, 13860, 13915, 14030, 14091, 14490, 14762, 15180, 15246, 15372, 15433, 15939, 16698, 16836, 16940, 17710, 18788, 19215, 19481, 19642, 20130, 21045, 21252, 21780, 22143, 22770, 23485, 24156, 25047, 25254, 25410, 25620, 26565, 27830, 28060, 28182, 28980, 29463, 29524, 30195, 30492, 30866, 31878, 33396, 35420, 36905, 38115, 38430, 38962, 39284, 40260, 41745, 42090, 42273, 44286, 45540, 46299, 46970, 49105, 50094, 50508, 50820, 51667, 53130, 55660, 56364, 58443, 58926, 60390, 61732, 63135, 63756, 66429, 70455, 73810, 76230, 76860, 77165, 77924, 79695, 83490, 84180, 84546, 88389, 88572, 92598, 93940, 97405, 98210, 100188, 103334, 106260, 108031, 110715, 116886, 117852, 120780, 125235, 126270, 132858, 138897, 140910, 147315, 147620, 152460, 154330, 155001, 159390, 166980, 169092, 169763, 175329, 176778, 185196, 194810, 196420, 206668, 211365, 216062, 221430, 231495, 233772, 250470, 252540, 258335, 265716, 277794, 281820, 292215, 294630, 308660, 310002, 318780, 324093, 332145, 339526, 350658, 353556, 389620, 422730, 432124, 441945, 442860, 462990, 465003, 500940, 509289, 516670, 540155, 555588, 584430, 589260, 620004, 648186, 664290, 679052, 694485, 701316, 775005, 845460, 848815, 876645, 883890, 925980, 930006, 972279, 1018578, 1033340, 1080310, 1168860, 1188341, 1296372, 1328580, 1388970, 1527867, 1550010, 1620465, 1697630, 1753290, 1767780, 1860012, 1944558, 2037156, 2160620, 2325015, 2376682, 2546445, 2777940, 3055734, 3100020, 3240930, 3395260, 3506580, 3565023, 3889116, 4650030, 4753364, 4861395, 5092890, 5941705, 6111468, 6481860, 7130046, 7639335, 9300060, 9722790, 10185780, 10695069, 11883410, 14260092, 15278670, 17825115, 19445580, 21390138, 23766820, 30557340, 35650230, 42780276, 53475345, 71300460, 106950690, 213901380]

約数ペア:

[(1, 213901380), (2, 106950690), (3, 71300460), (4, 53475345), (5, 42780276), (6, 35650230), (7, 30557340), (9, 23766820), (10, 21390138), (11, 19445580), (12, 17825115), (14, 15278670), (15, 14260092), (18, 11883410), (20, 10695069), (21, 10185780), (22, 9722790), (23, 9300060), (28, 7639335), (30, 7130046), (33, 6481860), (35, 6111468), (36, 5941705), (42, 5092890), (44, 4861395), (45, 4753364), (46, 4650030), (55, 3889116), (60, 3565023), (61, 3506580), (63, 3395260), (66, 3240930), (69, 3100020), (70, 3055734), (77, 2777940), (84, 2546445), (90, 2376682), (92, 2325015), (99, 2160620), (105, 2037156), (110, 1944558), (115, 1860012), (121, 1767780), (122, 1753290), (126, 1697630), (132, 1620465), (138, 1550010), (140, 1527867), (154, 1388970), (161, 1328580), (165, 1296372), (180, 1188341), (183, 1168860), (198, 1080310), (207, 1033340), (210, 1018578), (220, 972279), (230, 930006), (231, 925980), (242, 883890), (244, 876645), (252, 848815), (253, 845460), (276, 775005), (305, 701316), (308, 694485), (315, 679052), (322, 664290), (330, 648186), (345, 620004), (363, 589260), (366, 584430), (385, 555588), (396, 540155), (414, 516670), (420, 509289), (427, 500940), (460, 465003), (462, 462990), (483, 442860), (484, 441945), (495, 432124), (506, 422730), (549, 389620), (605, 353556), (610, 350658), (630, 339526), (644, 332145), (660, 324093), (671, 318780), (690, 310002), (693, 308660), (726, 294630), (732, 292215), (759, 281820), (770, 277794), (805, 265716), (828, 258335), (847, 252540), (854, 250470), (915, 233772), (924, 231495), (966, 221430), (990, 216062), (1012, 211365), (1035, 206668), (1089, 196420), (1098, 194810), (1155, 185196), (1210, 176778), (1220, 175329), (1260, 169763), (1265, 169092), (1281, 166980), (1342, 159390), (1380, 155001), (1386, 154330), (1403, 152460), (1449, 147620), (1452, 147315), (1518, 140910), (1540, 138897), (1610, 132858), (1694, 126270), (1708, 125235), (1771, 120780), (1815, 117852), (1830, 116886), (1932, 110715), (1980, 108031), (2013, 106260), (2070, 103334), (2135, 100188), (2178, 98210), (2196, 97405), (2277, 93940), (2310, 92598), (2415, 88572), (2420, 88389), (2530, 84546), (2541, 84180), (2562, 83490), (2684, 79695), (2745, 77924), (2772, 77165), (2783, 76860), (2806, 76230), (2898, 73810), (3036, 70455), (3220, 66429), (3355, 63756), (3388, 63135), (3465, 61732), (3542, 60390), (3630, 58926), (3660, 58443), (3795, 56364), (3843, 55660), (4026, 53130), (4140, 51667), (4209, 50820), (4235, 50508), (4270, 50094), (4356, 49105), (4554, 46970), (4620, 46299), (4697, 45540), (4830, 44286), (5060, 42273), (5082, 42090), (5124, 41745), (5313, 40260), (5445, 39284), (5490, 38962), (5566, 38430), (5612, 38115), (5796, 36905), (6039, 35420), (6405, 33396), (6710, 31878), (6930, 30866), (7015, 30492), (7084, 30195), (7245, 29524), (7260, 29463), (7381, 28980), (7590, 28182), (7623, 28060), (7686, 27830), (8052, 26565), (8349, 25620), (8418, 25410), (8470, 25254), (8540, 25047), (8855, 24156), (9108, 23485), (9394, 22770), (9660, 22143), (9821, 21780), (10065, 21252), (10164, 21045), (10626, 20130), (10890, 19642), (10980, 19481), (11132, 19215), (11385, 18788), (12078, 17710), (12627, 16940), (12705, 16836), (12810, 16698), (13420, 15939), (13860, 15433), (13915, 15372), (14030, 15246), (14091, 15180), (14490, 14762)]