75587302900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{8363}}^1$

素因数の和:8534

約数の個数: 144

約数和(自身を含む): 177723624960

約数和(自身を除く): 102136322060

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 67, 71, 76, 95, 100, 134, 142, 190, 268, 284, 335, 355, 380, 475, 670, 710, 950, 1273, 1340, 1349, 1420, 1675, 1775, 1900, 2546, 2698, 3350, 3550, 4757, 5092, 5396, 6365, 6700, 6745, 7100, 8363, 9514, 12730, 13490, 16726, 19028, 23785, 25460, 26980, 31825, 33452, 33725, 41815, 47570, 63650, 67450, 83630, 90383, 95140, 118925, 127300, 134900, 158897, 167260, 180766, 209075, 237850, 317794, 361532, 418150, 451915, 475700, 560321, 593773, 635588, 794485, 836300, 903830, 1120642, 1187546, 1588970, 1807660, 2241284, 2259575, 2375092, 2801605, 2968865, 3177940, 3972425, 4519150, 5603210, 5937730, 7944850, 9038300, 10646099, 11206420, 11281687, 11875460, 14008025, 14844325, 15889700, 21292198, 22563374, 28016050, 29688650, 39782791, 42584396, 45126748, 53230495, 56032100, 56408435, 59377300, 79565582, 106460990, 112816870, 159131164, 198913955, 212921980, 225633740, 266152475, 282042175, 397827910, 532304950, 564084350, 755873029, 795655820, 994569775, 1064609900, 1128168700, 1511746058, 1989139550, 3023492116, 3779365145, 3978279100, 7558730290, 15117460580, 18896825725, 37793651450, 75587302900]

約数ペア:

[(1, 75587302900), (2, 37793651450), (4, 18896825725), (5, 15117460580), (10, 7558730290), (19, 3978279100), (20, 3779365145), (25, 3023492116), (38, 1989139550), (50, 1511746058), (67, 1128168700), (71, 1064609900), (76, 994569775), (95, 795655820), (100, 755873029), (134, 564084350), (142, 532304950), (190, 397827910), (268, 282042175), (284, 266152475), (335, 225633740), (355, 212921980), (380, 198913955), (475, 159131164), (670, 112816870), (710, 106460990), (950, 79565582), (1273, 59377300), (1340, 56408435), (1349, 56032100), (1420, 53230495), (1675, 45126748), (1775, 42584396), (1900, 39782791), (2546, 29688650), (2698, 28016050), (3350, 22563374), (3550, 21292198), (4757, 15889700), (5092, 14844325), (5396, 14008025), (6365, 11875460), (6700, 11281687), (6745, 11206420), (7100, 10646099), (8363, 9038300), (9514, 7944850), (12730, 5937730), (13490, 5603210), (16726, 4519150), (19028, 3972425), (23785, 3177940), (25460, 2968865), (26980, 2801605), (31825, 2375092), (33452, 2259575), (33725, 2241284), (41815, 1807660), (47570, 1588970), (63650, 1187546), (67450, 1120642), (83630, 903830), (90383, 836300), (95140, 794485), (118925, 635588), (127300, 593773), (134900, 560321), (158897, 475700), (167260, 451915), (180766, 418150), (209075, 361532), (237850, 317794)]