119516540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 309687840

約数和(自身を除く): 190171300

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 29, 44, 52, 55, 58, 65, 110, 116, 121, 130, 131, 143, 145, 220, 242, 260, 262, 286, 290, 319, 377, 484, 524, 572, 580, 605, 638, 655, 715, 754, 1210, 1276, 1310, 1430, 1441, 1508, 1573, 1595, 1703, 1885, 2420, 2620, 2860, 2882, 3146, 3190, 3406, 3509, 3770, 3799, 4147, 5764, 6292, 6380, 6812, 7018, 7205, 7540, 7598, 7865, 8294, 8515, 14036, 14410, 15196, 15730, 15851, 16588, 17030, 17545, 18733, 18995, 20735, 28820, 31460, 31702, 34060, 35090, 37466, 37990, 41470, 41789, 45617, 49387, 63404, 70180, 74932, 75980, 79255, 82940, 83578, 91234, 93665, 98774, 158510, 167156, 182468, 187330, 197548, 206063, 208945, 228085, 246935, 317020, 374660, 412126, 417890, 456170, 459679, 493870, 543257, 824252, 835780, 912340, 919358, 987740, 1030315, 1086514, 1838716, 2060630, 2173028, 2298395, 2716285, 4121260, 4596790, 5432570, 5975827, 9193580, 10865140, 11951654, 23903308, 29879135, 59758270, 119516540]

約数ペア:

[(1, 119516540), (2, 59758270), (4, 29879135), (5, 23903308), (10, 11951654), (11, 10865140), (13, 9193580), (20, 5975827), (22, 5432570), (26, 4596790), (29, 4121260), (44, 2716285), (52, 2298395), (55, 2173028), (58, 2060630), (65, 1838716), (110, 1086514), (116, 1030315), (121, 987740), (130, 919358), (131, 912340), (143, 835780), (145, 824252), (220, 543257), (242, 493870), (260, 459679), (262, 456170), (286, 417890), (290, 412126), (319, 374660), (377, 317020), (484, 246935), (524, 228085), (572, 208945), (580, 206063), (605, 197548), (638, 187330), (655, 182468), (715, 167156), (754, 158510), (1210, 98774), (1276, 93665), (1310, 91234), (1430, 83578), (1441, 82940), (1508, 79255), (1573, 75980), (1595, 74932), (1703, 70180), (1885, 63404), (2420, 49387), (2620, 45617), (2860, 41789), (2882, 41470), (3146, 37990), (3190, 37466), (3406, 35090), (3509, 34060), (3770, 31702), (3799, 31460), (4147, 28820), (5764, 20735), (6292, 18995), (6380, 18733), (6812, 17545), (7018, 17030), (7205, 16588), (7540, 15851), (7598, 15730), (7865, 15196), (8294, 14410), (8515, 14036)]