244901580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 886609920

約数和(自身を除く): 641708340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 61, 66, 70, 77, 79, 84, 105, 110, 121, 122, 132, 140, 154, 158, 165, 183, 210, 220, 231, 237, 242, 244, 305, 308, 316, 330, 363, 366, 385, 395, 420, 427, 462, 474, 484, 553, 605, 610, 660, 671, 726, 732, 770, 790, 847, 854, 869, 915, 924, 948, 1106, 1155, 1185, 1210, 1220, 1281, 1342, 1452, 1540, 1580, 1659, 1694, 1708, 1738, 1815, 1830, 2013, 2135, 2212, 2310, 2370, 2420, 2541, 2562, 2607, 2684, 2765, 3318, 3355, 3388, 3476, 3630, 3660, 4026, 4235, 4270, 4345, 4620, 4697, 4740, 4819, 5082, 5124, 5214, 5530, 6083, 6405, 6636, 6710, 7260, 7381, 8052, 8295, 8470, 8540, 8690, 9394, 9559, 9638, 10065, 10164, 10428, 11060, 12166, 12705, 12810, 13035, 13420, 14091, 14457, 14762, 16590, 16940, 17380, 18249, 18788, 19118, 19276, 20130, 22143, 23485, 24095, 24332, 25410, 25620, 26070, 28182, 28677, 28914, 29524, 30415, 33180, 33733, 36498, 36905, 38236, 40260, 44286, 46970, 47795, 48190, 50820, 51667, 52140, 53009, 56364, 57354, 57828, 60830, 66913, 67466, 70455, 72285, 72996, 73810, 88572, 91245, 93940, 95590, 96380, 101199, 103334, 106018, 110715, 114708, 121660, 133826, 134932, 140910, 143385, 144570, 147620, 155001, 159027, 168665, 182490, 191180, 200739, 202398, 206668, 212036, 221430, 258335, 265045, 267652, 281820, 286770, 289140, 310002, 318054, 334565, 337330, 364980, 371063, 401478, 404796, 442860, 505995, 516670, 530090, 573540, 583099, 620004, 636108, 669130, 674660, 742126, 775005, 795135, 802956, 1003695, 1011990, 1033340, 1060180, 1113189, 1166198, 1338260, 1484252, 1550010, 1590270, 1749297, 1855315, 2007390, 2023980, 2226378, 2332396, 2915495, 3100020, 3180540, 3498594, 3710630, 4014780, 4081693, 4452756, 5565945, 5830990, 6997188, 7421260, 8163386, 8746485, 11131890, 11661980, 12245079, 16326772, 17492970, 20408465, 22263780, 24490158, 34985940, 40816930, 48980316, 61225395, 81633860, 122450790, 244901580]

約数ペア:

[(1, 244901580), (2, 122450790), (3, 81633860), (4, 61225395), (5, 48980316), (6, 40816930), (7, 34985940), (10, 24490158), (11, 22263780), (12, 20408465), (14, 17492970), (15, 16326772), (20, 12245079), (21, 11661980), (22, 11131890), (28, 8746485), (30, 8163386), (33, 7421260), (35, 6997188), (42, 5830990), (44, 5565945), (55, 4452756), (60, 4081693), (61, 4014780), (66, 3710630), (70, 3498594), (77, 3180540), (79, 3100020), (84, 2915495), (105, 2332396), (110, 2226378), (121, 2023980), (122, 2007390), (132, 1855315), (140, 1749297), (154, 1590270), (158, 1550010), (165, 1484252), (183, 1338260), (210, 1166198), (220, 1113189), (231, 1060180), (237, 1033340), (242, 1011990), (244, 1003695), (305, 802956), (308, 795135), (316, 775005), (330, 742126), (363, 674660), (366, 669130), (385, 636108), (395, 620004), (420, 583099), (427, 573540), (462, 530090), (474, 516670), (484, 505995), (553, 442860), (605, 404796), (610, 401478), (660, 371063), (671, 364980), (726, 337330), (732, 334565), (770, 318054), (790, 310002), (847, 289140), (854, 286770), (869, 281820), (915, 267652), (924, 265045), (948, 258335), (1106, 221430), (1155, 212036), (1185, 206668), (1210, 202398), (1220, 200739), (1281, 191180), (1342, 182490), (1452, 168665), (1540, 159027), (1580, 155001), (1659, 147620), (1694, 144570), (1708, 143385), (1738, 140910), (1815, 134932), (1830, 133826), (2013, 121660), (2135, 114708), (2212, 110715), (2310, 106018), (2370, 103334), (2420, 101199), (2541, 96380), (2562, 95590), (2607, 93940), (2684, 91245), (2765, 88572), (3318, 73810), (3355, 72996), (3388, 72285), (3476, 70455), (3630, 67466), (3660, 66913), (4026, 60830), (4235, 57828), (4270, 57354), (4345, 56364), (4620, 53009), (4697, 52140), (4740, 51667), (4819, 50820), (5082, 48190), (5124, 47795), (5214, 46970), (5530, 44286), (6083, 40260), (6405, 38236), (6636, 36905), (6710, 36498), (7260, 33733), (7381, 33180), (8052, 30415), (8295, 29524), (8470, 28914), (8540, 28677), (8690, 28182), (9394, 26070), (9559, 25620), (9638, 25410), (10065, 24332), (10164, 24095), (10428, 23485), (11060, 22143), (12166, 20130), (12705, 19276), (12810, 19118), (13035, 18788), (13420, 18249), (14091, 17380), (14457, 16940), (14762, 16590)]