7163965250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 15171287040

約数和(自身を除く): 8007321790

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 125, 130, 230, 239, 250, 299, 325, 401, 478, 575, 598, 650, 802, 1150, 1195, 1495, 1625, 2005, 2390, 2875, 2990, 3107, 3250, 4010, 5213, 5497, 5750, 5975, 6214, 7475, 9223, 10025, 10426, 10994, 11950, 14950, 15535, 18446, 20050, 26065, 27485, 29875, 31070, 37375, 46115, 50125, 52130, 54970, 59750, 71461, 74750, 77675, 92230, 95839, 100250, 119899, 130325, 137425, 142922, 155350, 191678, 230575, 239798, 260650, 274850, 357305, 388375, 461150, 479195, 599495, 651625, 687125, 714610, 776750, 958390, 1152875, 1198990, 1245907, 1303250, 1374250, 1786525, 2204297, 2305750, 2395975, 2491814, 2997475, 3573050, 4408594, 4791950, 5994950, 6229535, 8932625, 11021485, 11979875, 12459070, 14987375, 17865250, 22042970, 23959750, 28655861, 29974750, 31147675, 55107425, 57311722, 62295350, 110214850, 143279305, 155738375, 275537125, 286558610, 311476750, 551074250, 716396525, 1432793050, 3581982625, 7163965250]

約数ペア:

[(1, 7163965250), (2, 3581982625), (5, 1432793050), (10, 716396525), (13, 551074250), (23, 311476750), (25, 286558610), (26, 275537125), (46, 155738375), (50, 143279305), (65, 110214850), (115, 62295350), (125, 57311722), (130, 55107425), (230, 31147675), (239, 29974750), (250, 28655861), (299, 23959750), (325, 22042970), (401, 17865250), (478, 14987375), (575, 12459070), (598, 11979875), (650, 11021485), (802, 8932625), (1150, 6229535), (1195, 5994950), (1495, 4791950), (1625, 4408594), (2005, 3573050), (2390, 2997475), (2875, 2491814), (2990, 2395975), (3107, 2305750), (3250, 2204297), (4010, 1786525), (5213, 1374250), (5497, 1303250), (5750, 1245907), (5975, 1198990), (6214, 1152875), (7475, 958390), (9223, 776750), (10025, 714610), (10426, 687125), (10994, 651625), (11950, 599495), (14950, 479195), (15535, 461150), (18446, 388375), (20050, 357305), (26065, 274850), (27485, 260650), (29875, 239798), (31070, 230575), (37375, 191678), (46115, 155350), (50125, 142922), (52130, 137425), (54970, 130325), (59750, 119899), (71461, 100250), (74750, 95839), (77675, 92230)]