61850360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 164898720

約数和(自身を除く): 103048360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 220, 242, 260, 286, 440, 484, 520, 572, 605, 715, 968, 983, 1144, 1210, 1430, 1573, 1966, 2420, 2860, 3146, 3932, 4840, 4915, 5720, 6292, 7864, 7865, 9830, 10813, 12584, 12779, 15730, 19660, 21626, 25558, 31460, 39320, 43252, 51116, 54065, 62920, 63895, 86504, 102232, 108130, 118943, 127790, 140569, 216260, 237886, 255580, 281138, 432520, 475772, 511160, 562276, 594715, 702845, 951544, 1124552, 1189430, 1405690, 1546259, 2378860, 2811380, 3092518, 4757720, 5622760, 6185036, 7731295, 12370072, 15462590, 30925180, 61850360]

約数ペア:

[(1, 61850360), (2, 30925180), (4, 15462590), (5, 12370072), (8, 7731295), (10, 6185036), (11, 5622760), (13, 4757720), (20, 3092518), (22, 2811380), (26, 2378860), (40, 1546259), (44, 1405690), (52, 1189430), (55, 1124552), (65, 951544), (88, 702845), (104, 594715), (110, 562276), (121, 511160), (130, 475772), (143, 432520), (220, 281138), (242, 255580), (260, 237886), (286, 216260), (440, 140569), (484, 127790), (520, 118943), (572, 108130), (605, 102232), (715, 86504), (968, 63895), (983, 62920), (1144, 54065), (1210, 51116), (1430, 43252), (1573, 39320), (1966, 31460), (2420, 25558), (2860, 21626), (3146, 19660), (3932, 15730), (4840, 12779), (4915, 12584), (5720, 10813), (6292, 9830), (7864, 7865)]