85794540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8461}}^1$

素因数の和:8499

約数の個数: 72

約数和(自身を含む): 260155728

約数和(自身を除く): 174361188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 8461, 10140, 16922, 25383, 33844, 42305, 50766, 84610, 101532, 109993, 126915, 169220, 219986, 253830, 329979, 439972, 507660, 549965, 659958, 1099930, 1319916, 1429909, 1649895, 2199860, 2859818, 3299790, 4289727, 5719636, 6599580, 7149545, 8579454, 14299090, 17158908, 21448635, 28598180, 42897270, 85794540]

約数ペア:

[(1, 85794540), (2, 42897270), (3, 28598180), (4, 21448635), (5, 17158908), (6, 14299090), (10, 8579454), (12, 7149545), (13, 6599580), (15, 5719636), (20, 4289727), (26, 3299790), (30, 2859818), (39, 2199860), (52, 1649895), (60, 1429909), (65, 1319916), (78, 1099930), (130, 659958), (156, 549965), (169, 507660), (195, 439972), (260, 329979), (338, 253830), (390, 219986), (507, 169220), (676, 126915), (780, 109993), (845, 101532), (1014, 84610), (1690, 50766), (2028, 42305), (2535, 33844), (3380, 25383), (5070, 16922), (8461, 10140)]