1330766026250

素因数分解:

$2^1\times 5^4\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{64667}}^1$

素因数の和:64953

約数の個数: 80

約数和(自身を含む): 2534578450272

約数和(自身を除く): 1203812424022

約数列:

[1, 2, 5, 10, 25, 50, 101, 125, 163, 202, 250, 326, 505, 625, 815, 1010, 1250, 1630, 2525, 4075, 5050, 8150, 12625, 16463, 20375, 25250, 32926, 40750, 63125, 64667, 82315, 101875, 126250, 129334, 164630, 203750, 323335, 411575, 646670, 823150, 1616675, 2057875, 3233350, 4115750, 6531367, 8083375, 10289375, 10540721, 13062734, 16166750, 20578750, 21081442, 32656835, 40416875, 52703605, 65313670, 80833750, 105407210, 163284175, 263518025, 326568350, 527036050, 816420875, 1064612821, 1317590125, 1632841750, 2129225642, 2635180250, 4082104375, 5323064105, 6587950625, 8164208750, 10646128210, 13175901250, 26615320525, 53230641050, 133076602625, 266153205250, 665383013125, 1330766026250]

約数ペア:

[(1, 1330766026250), (2, 665383013125), (5, 266153205250), (10, 133076602625), (25, 53230641050), (50, 26615320525), (101, 13175901250), (125, 10646128210), (163, 8164208750), (202, 6587950625), (250, 5323064105), (326, 4082104375), (505, 2635180250), (625, 2129225642), (815, 1632841750), (1010, 1317590125), (1250, 1064612821), (1630, 816420875), (2525, 527036050), (4075, 326568350), (5050, 263518025), (8150, 163284175), (12625, 105407210), (16463, 80833750), (20375, 65313670), (25250, 52703605), (32926, 40416875), (40750, 32656835), (63125, 21081442), (64667, 20578750), (82315, 16166750), (101875, 13062734), (126250, 10540721), (129334, 10289375), (164630, 8083375), (203750, 6531367), (323335, 4115750), (411575, 3233350), (646670, 2057875), (823150, 1616675)]