124781930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1084

約数の個数: 96

約数和(自身を含む): 296472960

約数和(自身を除く): 171691030

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 49, 65, 70, 91, 95, 98, 130, 133, 182, 190, 245, 247, 266, 455, 490, 494, 637, 665, 910, 931, 1031, 1235, 1274, 1330, 1729, 1862, 2062, 2470, 3185, 3458, 4655, 5155, 6370, 7217, 8645, 9310, 10310, 12103, 13403, 14434, 17290, 19589, 24206, 26806, 36085, 39178, 50519, 60515, 67015, 72170, 93821, 97945, 101038, 121030, 134030, 137123, 187642, 195890, 252595, 254657, 274246, 469105, 505190, 509314, 656747, 685615, 938210, 959861, 1273285, 1313494, 1371230, 1782599, 1919722, 2546570, 3283735, 3565198, 4799305, 6567470, 8912995, 9598610, 12478193, 17825990, 24956386, 62390965, 124781930]

約数ペア:

[(1, 124781930), (2, 62390965), (5, 24956386), (7, 17825990), (10, 12478193), (13, 9598610), (14, 8912995), (19, 6567470), (26, 4799305), (35, 3565198), (38, 3283735), (49, 2546570), (65, 1919722), (70, 1782599), (91, 1371230), (95, 1313494), (98, 1273285), (130, 959861), (133, 938210), (182, 685615), (190, 656747), (245, 509314), (247, 505190), (266, 469105), (455, 274246), (490, 254657), (494, 252595), (637, 195890), (665, 187642), (910, 137123), (931, 134030), (1031, 121030), (1235, 101038), (1274, 97945), (1330, 93821), (1729, 72170), (1862, 67015), (2062, 60515), (2470, 50519), (3185, 39178), (3458, 36085), (4655, 26806), (5155, 24206), (6370, 19589), (7217, 17290), (8645, 14434), (9310, 13403), (10310, 12103)]