85909140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6917}}^1$

素因数の和:6958

約数の個数: 96

約数和(自身を含む): 278933760

約数和(自身を除く): 193024620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 6917, 12420, 13834, 20751, 27668, 34585, 41502, 62253, 69170, 83004, 103755, 124506, 138340, 159091, 186759, 207510, 249012, 311265, 318182, 373518, 415020, 477273, 622530, 636364, 747036, 795455, 933795, 954546, 1245060, 1431819, 1590910, 1867590, 1909092, 2386365, 2863638, 3181820, 3735180, 4295457, 4772730, 5727276, 7159095, 8590914, 9545460, 14318190, 17181828, 21477285, 28636380, 42954570, 85909140]

約数ペア:

[(1, 85909140), (2, 42954570), (3, 28636380), (4, 21477285), (5, 17181828), (6, 14318190), (9, 9545460), (10, 8590914), (12, 7159095), (15, 5727276), (18, 4772730), (20, 4295457), (23, 3735180), (27, 3181820), (30, 2863638), (36, 2386365), (45, 1909092), (46, 1867590), (54, 1590910), (60, 1431819), (69, 1245060), (90, 954546), (92, 933795), (108, 795455), (115, 747036), (135, 636364), (138, 622530), (180, 477273), (207, 415020), (230, 373518), (270, 318182), (276, 311265), (345, 249012), (414, 207510), (460, 186759), (540, 159091), (621, 138340), (690, 124506), (828, 103755), (1035, 83004), (1242, 69170), (1380, 62253), (2070, 41502), (2484, 34585), (3105, 27668), (4140, 20751), (6210, 13834), (6917, 12420)]