72487470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1102

約数の個数: 96

約数和(自身を含む): 201479040

約数和(自身を除く): 128991570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 121, 165, 190, 209, 242, 285, 330, 363, 418, 570, 605, 627, 726, 1045, 1051, 1210, 1254, 1815, 2090, 2102, 2299, 3135, 3153, 3630, 4598, 5255, 6270, 6306, 6897, 10510, 11495, 11561, 13794, 15765, 19969, 22990, 23122, 31530, 34485, 34683, 39938, 57805, 59907, 68970, 69366, 99845, 115610, 119814, 127171, 173415, 199690, 219659, 254342, 299535, 346830, 381513, 439318, 599070, 635855, 658977, 763026, 1098295, 1271710, 1317954, 1907565, 2196590, 2416249, 3294885, 3815130, 4832498, 6589770, 7248747, 12081245, 14497494, 24162490, 36243735, 72487470]

約数ペア:

[(1, 72487470), (2, 36243735), (3, 24162490), (5, 14497494), (6, 12081245), (10, 7248747), (11, 6589770), (15, 4832498), (19, 3815130), (22, 3294885), (30, 2416249), (33, 2196590), (38, 1907565), (55, 1317954), (57, 1271710), (66, 1098295), (95, 763026), (110, 658977), (114, 635855), (121, 599070), (165, 439318), (190, 381513), (209, 346830), (242, 299535), (285, 254342), (330, 219659), (363, 199690), (418, 173415), (570, 127171), (605, 119814), (627, 115610), (726, 99845), (1045, 69366), (1051, 68970), (1210, 59907), (1254, 57805), (1815, 39938), (2090, 34683), (2102, 34485), (2299, 31530), (3135, 23122), (3153, 22990), (3630, 19969), (4598, 15765), (5255, 13794), (6270, 11561), (6306, 11495), (6897, 10510)]