88841970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4549}}^1$

素因数の和:4600

約数の個数: 96

約数和(自身を含む): 272563200

約数和(自身を除く): 183721230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 4549, 6510, 9098, 9765, 13647, 19530, 22745, 27294, 31843, 40941, 45490, 63686, 68235, 81882, 95529, 136470, 141019, 159215, 191058, 204705, 282038, 286587, 318430, 409410, 423057, 477645, 573174, 705095, 846114, 955290, 987133, 1269171, 1410190, 1432935, 1974266, 2115285, 2538342, 2865870, 2961399, 4230570, 4935665, 5922798, 6345855, 8884197, 9871330, 12691710, 14806995, 17768394, 29613990, 44420985, 88841970]

約数ペア:

[(1, 88841970), (2, 44420985), (3, 29613990), (5, 17768394), (6, 14806995), (7, 12691710), (9, 9871330), (10, 8884197), (14, 6345855), (15, 5922798), (18, 4935665), (21, 4230570), (30, 2961399), (31, 2865870), (35, 2538342), (42, 2115285), (45, 1974266), (62, 1432935), (63, 1410190), (70, 1269171), (90, 987133), (93, 955290), (105, 846114), (126, 705095), (155, 573174), (186, 477645), (210, 423057), (217, 409410), (279, 318430), (310, 286587), (315, 282038), (434, 204705), (465, 191058), (558, 159215), (630, 141019), (651, 136470), (930, 95529), (1085, 81882), (1302, 68235), (1395, 63686), (1953, 45490), (2170, 40941), (2790, 31843), (3255, 27294), (3906, 22745), (4549, 19530), (6510, 13647), (9098, 9765)]