130844220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:915

約数の個数: 96

約数和(自身を含む): 396641280

約数和(自身を除く): 265797060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 271, 390, 542, 619, 780, 813, 1084, 1238, 1355, 1626, 1857, 2476, 2710, 3095, 3252, 3523, 3714, 4065, 5420, 6190, 7046, 7428, 8047, 8130, 9285, 10569, 12380, 14092, 16094, 16260, 17615, 18570, 21138, 24141, 32188, 35230, 37140, 40235, 42276, 48282, 52845, 70460, 80470, 96564, 105690, 120705, 160940, 167749, 211380, 241410, 335498, 482820, 503247, 670996, 838745, 1006494, 1677490, 2012988, 2180737, 2516235, 3354980, 4361474, 5032470, 6542211, 8722948, 10064940, 10903685, 13084422, 21807370, 26168844, 32711055, 43614740, 65422110, 130844220]

約数ペア:

[(1, 130844220), (2, 65422110), (3, 43614740), (4, 32711055), (5, 26168844), (6, 21807370), (10, 13084422), (12, 10903685), (13, 10064940), (15, 8722948), (20, 6542211), (26, 5032470), (30, 4361474), (39, 3354980), (52, 2516235), (60, 2180737), (65, 2012988), (78, 1677490), (130, 1006494), (156, 838745), (195, 670996), (260, 503247), (271, 482820), (390, 335498), (542, 241410), (619, 211380), (780, 167749), (813, 160940), (1084, 120705), (1238, 105690), (1355, 96564), (1626, 80470), (1857, 70460), (2476, 52845), (2710, 48282), (3095, 42276), (3252, 40235), (3523, 37140), (3714, 35230), (4065, 32188), (5420, 24141), (6190, 21138), (7046, 18570), (7428, 17615), (8047, 16260), (8130, 16094), (9285, 14092), (10569, 12380)]