45492088340

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{3299}}^1$

素因数の和:3585

約数の個数: 96

約数和(自身を含む): 98993664000

約数和(自身を除く): 53501575660

約数列:

[1, 2, 4, 5, 10, 20, 61, 89, 122, 127, 178, 244, 254, 305, 356, 445, 508, 610, 635, 890, 1220, 1270, 1780, 2540, 3299, 5429, 6598, 7747, 10858, 11303, 13196, 15494, 16495, 21716, 22606, 27145, 30988, 32990, 38735, 45212, 54290, 56515, 65980, 77470, 108580, 113030, 154940, 201239, 226060, 293611, 402478, 418973, 587222, 689483, 804956, 837946, 1006195, 1174444, 1378966, 1468055, 1675892, 2012390, 2094865, 2757932, 2936110, 3447415, 4024780, 4189730, 5872220, 6894830, 8379460, 13789660, 17910271, 25557353, 35820542, 37288597, 51114706, 71641084, 74577194, 89551355, 102229412, 127786765, 149154388, 179102710, 186442985, 255573530, 358205420, 372885970, 511147060, 745771940, 2274604417, 4549208834, 9098417668, 11373022085, 22746044170, 45492088340]

約数ペア:

[(1, 45492088340), (2, 22746044170), (4, 11373022085), (5, 9098417668), (10, 4549208834), (20, 2274604417), (61, 745771940), (89, 511147060), (122, 372885970), (127, 358205420), (178, 255573530), (244, 186442985), (254, 179102710), (305, 149154388), (356, 127786765), (445, 102229412), (508, 89551355), (610, 74577194), (635, 71641084), (890, 51114706), (1220, 37288597), (1270, 35820542), (1780, 25557353), (2540, 17910271), (3299, 13789660), (5429, 8379460), (6598, 6894830), (7747, 5872220), (10858, 4189730), (11303, 4024780), (13196, 3447415), (15494, 2936110), (16495, 2757932), (21716, 2094865), (22606, 2012390), (27145, 1675892), (30988, 1468055), (32990, 1378966), (38735, 1174444), (45212, 1006195), (54290, 837946), (56515, 804956), (65980, 689483), (77470, 587222), (108580, 418973), (113030, 402478), (154940, 293611), (201239, 226060)]