207934231700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{11113}}^1$

素因数の和:11566

約数の個数: 144

約数和(自身を含む): 500387400240

約数和(自身を除く): 292453168540

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 260, 325, 370, 389, 481, 650, 740, 778, 925, 962, 1300, 1556, 1850, 1924, 1945, 2405, 3700, 3890, 4810, 5057, 7780, 9620, 9725, 10114, 11113, 12025, 14393, 19450, 20228, 22226, 24050, 25285, 28786, 38900, 44452, 48100, 50570, 55565, 57572, 71965, 101140, 111130, 126425, 143930, 144469, 187109, 222260, 252850, 277825, 287860, 288938, 359825, 374218, 411181, 505700, 555650, 577876, 719650, 722345, 748436, 822362, 935545, 1111300, 1439300, 1444690, 1644724, 1871090, 2055905, 2889380, 3611725, 3742180, 4111810, 4322957, 4677725, 5345353, 7223450, 8223620, 8645914, 9355450, 10279525, 10690706, 14446900, 17291828, 18710900, 20559050, 21381412, 21614785, 26726765, 41118100, 43229570, 53453530, 56198441, 86459140, 106907060, 108073925, 112396882, 133633825, 159949409, 216147850, 224793764, 267267650, 280992205, 319898818, 432295700, 534535300, 561984410, 639797636, 799747045, 1123968820, 1404961025, 1599494090, 2079342317, 2809922050, 3198988180, 3998735225, 4158684634, 5619844100, 7997470450, 8317369268, 10396711585, 15994940900, 20793423170, 41586846340, 51983557925, 103967115850, 207934231700]

約数ペア:

[(1, 207934231700), (2, 103967115850), (4, 51983557925), (5, 41586846340), (10, 20793423170), (13, 15994940900), (20, 10396711585), (25, 8317369268), (26, 7997470450), (37, 5619844100), (50, 4158684634), (52, 3998735225), (65, 3198988180), (74, 2809922050), (100, 2079342317), (130, 1599494090), (148, 1404961025), (185, 1123968820), (260, 799747045), (325, 639797636), (370, 561984410), (389, 534535300), (481, 432295700), (650, 319898818), (740, 280992205), (778, 267267650), (925, 224793764), (962, 216147850), (1300, 159949409), (1556, 133633825), (1850, 112396882), (1924, 108073925), (1945, 106907060), (2405, 86459140), (3700, 56198441), (3890, 53453530), (4810, 43229570), (5057, 41118100), (7780, 26726765), (9620, 21614785), (9725, 21381412), (10114, 20559050), (11113, 18710900), (12025, 17291828), (14393, 14446900), (19450, 10690706), (20228, 10279525), (22226, 9355450), (24050, 8645914), (25285, 8223620), (28786, 7223450), (38900, 5345353), (44452, 4677725), (48100, 4322957), (50570, 4111810), (55565, 3742180), (57572, 3611725), (71965, 2889380), (101140, 2055905), (111130, 1871090), (126425, 1644724), (143930, 1444690), (144469, 1439300), (187109, 1111300), (222260, 935545), (252850, 822362), (277825, 748436), (287860, 722345), (288938, 719650), (359825, 577876), (374218, 555650), (411181, 505700)]