70601700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 225638336

約数和(自身を除く): 155036636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 43, 50, 52, 60, 65, 75, 78, 86, 100, 129, 130, 150, 156, 172, 195, 215, 258, 260, 300, 325, 390, 421, 430, 516, 559, 645, 650, 780, 842, 860, 975, 1075, 1118, 1263, 1290, 1300, 1677, 1684, 1950, 2105, 2150, 2236, 2526, 2580, 2795, 3225, 3354, 3900, 4210, 4300, 5052, 5473, 5590, 6315, 6450, 6708, 8385, 8420, 10525, 10946, 11180, 12630, 12900, 13975, 16419, 16770, 18103, 21050, 21892, 25260, 27365, 27950, 31575, 32838, 33540, 36206, 41925, 42100, 54309, 54730, 55900, 63150, 65676, 72412, 82095, 83850, 90515, 108618, 109460, 126300, 136825, 164190, 167700, 181030, 217236, 235339, 271545, 273650, 328380, 362060, 410475, 452575, 470678, 543090, 547300, 706017, 820950, 905150, 941356, 1086180, 1176695, 1357725, 1412034, 1641900, 1810300, 2353390, 2715450, 2824068, 3530085, 4706780, 5430900, 5883475, 7060170, 11766950, 14120340, 17650425, 23533900, 35300850, 70601700]

約数ペア:

[(1, 70601700), (2, 35300850), (3, 23533900), (4, 17650425), (5, 14120340), (6, 11766950), (10, 7060170), (12, 5883475), (13, 5430900), (15, 4706780), (20, 3530085), (25, 2824068), (26, 2715450), (30, 2353390), (39, 1810300), (43, 1641900), (50, 1412034), (52, 1357725), (60, 1176695), (65, 1086180), (75, 941356), (78, 905150), (86, 820950), (100, 706017), (129, 547300), (130, 543090), (150, 470678), (156, 452575), (172, 410475), (195, 362060), (215, 328380), (258, 273650), (260, 271545), (300, 235339), (325, 217236), (390, 181030), (421, 167700), (430, 164190), (516, 136825), (559, 126300), (645, 109460), (650, 108618), (780, 90515), (842, 83850), (860, 82095), (975, 72412), (1075, 65676), (1118, 63150), (1263, 55900), (1290, 54730), (1300, 54309), (1677, 42100), (1684, 41925), (1950, 36206), (2105, 33540), (2150, 32838), (2236, 31575), (2526, 27950), (2580, 27365), (2795, 25260), (3225, 21892), (3354, 21050), (3900, 18103), (4210, 16770), (4300, 16419), (5052, 13975), (5473, 12900), (5590, 12630), (6315, 11180), (6450, 10946), (6708, 10525), (8385, 8420)]