91672020

素因数分解:

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

素因数の和:124

約数の個数: 288

約数和(自身を含む): 332478720

約数和(自身を除く): 240806700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 61, 66, 69, 90, 92, 99, 108, 110, 115, 121, 122, 132, 135, 138, 165, 180, 183, 198, 207, 220, 230, 242, 244, 253, 270, 276, 297, 305, 330, 345, 363, 366, 396, 414, 460, 484, 495, 506, 540, 549, 594, 605, 610, 621, 660, 671, 690, 726, 732, 759, 828, 915, 990, 1012, 1035, 1089, 1098, 1188, 1210, 1220, 1242, 1265, 1342, 1380, 1403, 1452, 1485, 1518, 1647, 1815, 1830, 1980, 2013, 2070, 2178, 2196, 2277, 2420, 2484, 2530, 2684, 2745, 2783, 2806, 2970, 3036, 3105, 3267, 3294, 3355, 3630, 3660, 3795, 4026, 4140, 4209, 4356, 4554, 5060, 5445, 5490, 5566, 5612, 5940, 6039, 6210, 6534, 6588, 6710, 6831, 7015, 7260, 7381, 7590, 8052, 8235, 8349, 8418, 9108, 10065, 10890, 10980, 11132, 11385, 12078, 12420, 12627, 13068, 13420, 13662, 13915, 14030, 14762, 15180, 15433, 16335, 16470, 16698, 16836, 18117, 20130, 21045, 21780, 22143, 22770, 24156, 25047, 25254, 27324, 27830, 28060, 29524, 30195, 30866, 32670, 32940, 33396, 34155, 36234, 36905, 37881, 40260, 41745, 42090, 44286, 45540, 46299, 50094, 50508, 55660, 60390, 61732, 63135, 65340, 66429, 68310, 72468, 73810, 75141, 75762, 77165, 83490, 84180, 88572, 90585, 92598, 100188, 110715, 120780, 125235, 126270, 132858, 136620, 138897, 147620, 150282, 151524, 154330, 166980, 169763, 181170, 185196, 189405, 199287, 221430, 231495, 250470, 252540, 265716, 277794, 300564, 308660, 332145, 339526, 362340, 375705, 378810, 398574, 416691, 442860, 462990, 500940, 509289, 555588, 664290, 679052, 694485, 751410, 757620, 797148, 833382, 848815, 925980, 996435, 1018578, 1328580, 1388970, 1502820, 1527867, 1666764, 1697630, 1992870, 2037156, 2083455, 2546445, 2777940, 3055734, 3395260, 3985740, 4166910, 4583601, 5092890, 6111468, 7639335, 8333820, 9167202, 10185780, 15278670, 18334404, 22918005, 30557340, 45836010, 91672020]

約数ペア:

[(1, 91672020), (2, 45836010), (3, 30557340), (4, 22918005), (5, 18334404), (6, 15278670), (9, 10185780), (10, 9167202), (11, 8333820), (12, 7639335), (15, 6111468), (18, 5092890), (20, 4583601), (22, 4166910), (23, 3985740), (27, 3395260), (30, 3055734), (33, 2777940), (36, 2546445), (44, 2083455), (45, 2037156), (46, 1992870), (54, 1697630), (55, 1666764), (60, 1527867), (61, 1502820), (66, 1388970), (69, 1328580), (90, 1018578), (92, 996435), (99, 925980), (108, 848815), (110, 833382), (115, 797148), (121, 757620), (122, 751410), (132, 694485), (135, 679052), (138, 664290), (165, 555588), (180, 509289), (183, 500940), (198, 462990), (207, 442860), (220, 416691), (230, 398574), (242, 378810), (244, 375705), (253, 362340), (270, 339526), (276, 332145), (297, 308660), (305, 300564), (330, 277794), (345, 265716), (363, 252540), (366, 250470), (396, 231495), (414, 221430), (460, 199287), (484, 189405), (495, 185196), (506, 181170), (540, 169763), (549, 166980), (594, 154330), (605, 151524), (610, 150282), (621, 147620), (660, 138897), (671, 136620), (690, 132858), (726, 126270), (732, 125235), (759, 120780), (828, 110715), (915, 100188), (990, 92598), (1012, 90585), (1035, 88572), (1089, 84180), (1098, 83490), (1188, 77165), (1210, 75762), (1220, 75141), (1242, 73810), (1265, 72468), (1342, 68310), (1380, 66429), (1403, 65340), (1452, 63135), (1485, 61732), (1518, 60390), (1647, 55660), (1815, 50508), (1830, 50094), (1980, 46299), (2013, 45540), (2070, 44286), (2178, 42090), (2196, 41745), (2277, 40260), (2420, 37881), (2484, 36905), (2530, 36234), (2684, 34155), (2745, 33396), (2783, 32940), (2806, 32670), (2970, 30866), (3036, 30195), (3105, 29524), (3267, 28060), (3294, 27830), (3355, 27324), (3630, 25254), (3660, 25047), (3795, 24156), (4026, 22770), (4140, 22143), (4209, 21780), (4356, 21045), (4554, 20130), (5060, 18117), (5445, 16836), (5490, 16698), (5566, 16470), (5612, 16335), (5940, 15433), (6039, 15180), (6210, 14762), (6534, 14030), (6588, 13915), (6710, 13662), (6831, 13420), (7015, 13068), (7260, 12627), (7381, 12420), (7590, 12078), (8052, 11385), (8235, 11132), (8349, 10980), (8418, 10890), (9108, 10065)]