25956180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 82010880

約数和(自身を除く): 56054700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 677, 710, 852, 1065, 1278, 1354, 1420, 1917, 2031, 2130, 2556, 2708, 3195, 3385, 3834, 4062, 4260, 6093, 6390, 6770, 7668, 8124, 9585, 10155, 12186, 12780, 13540, 18279, 19170, 20310, 24372, 30465, 36558, 38340, 40620, 48067, 60930, 73116, 91395, 96134, 121860, 144201, 182790, 192268, 240335, 288402, 365580, 432603, 480670, 576804, 721005, 865206, 961340, 1297809, 1442010, 1730412, 2163015, 2595618, 2884020, 4326030, 5191236, 6489045, 8652060, 12978090, 25956180]

約数ペア:

[(1, 25956180), (2, 12978090), (3, 8652060), (4, 6489045), (5, 5191236), (6, 4326030), (9, 2884020), (10, 2595618), (12, 2163015), (15, 1730412), (18, 1442010), (20, 1297809), (27, 961340), (30, 865206), (36, 721005), (45, 576804), (54, 480670), (60, 432603), (71, 365580), (90, 288402), (108, 240335), (135, 192268), (142, 182790), (180, 144201), (213, 121860), (270, 96134), (284, 91395), (355, 73116), (426, 60930), (540, 48067), (639, 40620), (677, 38340), (710, 36558), (852, 30465), (1065, 24372), (1278, 20310), (1354, 19170), (1420, 18279), (1917, 13540), (2031, 12780), (2130, 12186), (2556, 10155), (2708, 9585), (3195, 8124), (3385, 7668), (3834, 6770), (4062, 6390), (4260, 6093)]