54065758750

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{7877}}^1$

素因数の和:7952

約数の個数: 120

約数和(自身を含む): 113333065560

約数和(自身を除く): 59267306810

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 125, 170, 190, 250, 289, 323, 425, 475, 578, 625, 646, 850, 950, 1250, 1445, 1615, 2125, 2375, 2890, 3230, 4250, 4750, 5491, 7225, 7877, 8075, 10625, 10982, 11875, 14450, 15754, 16150, 21250, 23750, 27455, 36125, 39385, 40375, 54910, 72250, 78770, 80750, 133909, 137275, 149663, 180625, 196925, 201875, 267818, 274550, 299326, 361250, 393850, 403750, 669545, 686375, 748315, 984625, 1339090, 1372750, 1496630, 1969250, 2276453, 2544271, 3347725, 3431875, 3741575, 4552906, 4923125, 5088542, 6695450, 6863750, 7483150, 9846250, 11382265, 12721355, 16738625, 18707875, 22764530, 25442710, 33477250, 37415750, 43252607, 56911325, 63606775, 83693125, 86505214, 93539375, 113822650, 127213550, 167386250, 187078750, 216263035, 284556625, 318033875, 432526070, 569113250, 636067750, 1081315175, 1422783125, 1590169375, 2162630350, 2845566250, 3180338750, 5406575875, 10813151750, 27032879375, 54065758750]

約数ペア:

[(1, 54065758750), (2, 27032879375), (5, 10813151750), (10, 5406575875), (17, 3180338750), (19, 2845566250), (25, 2162630350), (34, 1590169375), (38, 1422783125), (50, 1081315175), (85, 636067750), (95, 569113250), (125, 432526070), (170, 318033875), (190, 284556625), (250, 216263035), (289, 187078750), (323, 167386250), (425, 127213550), (475, 113822650), (578, 93539375), (625, 86505214), (646, 83693125), (850, 63606775), (950, 56911325), (1250, 43252607), (1445, 37415750), (1615, 33477250), (2125, 25442710), (2375, 22764530), (2890, 18707875), (3230, 16738625), (4250, 12721355), (4750, 11382265), (5491, 9846250), (7225, 7483150), (7877, 6863750), (8075, 6695450), (10625, 5088542), (10982, 4923125), (11875, 4552906), (14450, 3741575), (15754, 3431875), (16150, 3347725), (21250, 2544271), (23750, 2276453), (27455, 1969250), (36125, 1496630), (39385, 1372750), (40375, 1339090), (54910, 984625), (72250, 748315), (78770, 686375), (80750, 669545), (133909, 403750), (137275, 393850), (149663, 361250), (180625, 299326), (196925, 274550), (201875, 267818)]