1900396710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{2789}}^1$

素因数の和:2982

約数の個数: 96

約数和(自身を含む): 5060970720

約数和(自身を除く): 3160574010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 113, 134, 201, 226, 335, 339, 402, 565, 603, 670, 678, 1005, 1017, 1130, 1206, 1695, 2010, 2034, 2789, 3015, 3390, 5085, 5578, 6030, 7571, 8367, 10170, 13945, 15142, 16734, 22713, 25101, 27890, 37855, 41835, 45426, 50202, 68139, 75710, 83670, 113565, 125505, 136278, 186863, 227130, 251010, 315157, 340695, 373726, 560589, 630314, 681390, 934315, 945471, 1121178, 1575785, 1681767, 1868630, 1890942, 2802945, 2836413, 3151570, 3363534, 4727355, 5605890, 5672826, 8408835, 9454710, 14182065, 16817670, 21115519, 28364130, 42231038, 63346557, 105577595, 126693114, 190039671, 211155190, 316732785, 380079342, 633465570, 950198355, 1900396710]

約数ペア:

[(1, 1900396710), (2, 950198355), (3, 633465570), (5, 380079342), (6, 316732785), (9, 211155190), (10, 190039671), (15, 126693114), (18, 105577595), (30, 63346557), (45, 42231038), (67, 28364130), (90, 21115519), (113, 16817670), (134, 14182065), (201, 9454710), (226, 8408835), (335, 5672826), (339, 5605890), (402, 4727355), (565, 3363534), (603, 3151570), (670, 2836413), (678, 2802945), (1005, 1890942), (1017, 1868630), (1130, 1681767), (1206, 1575785), (1695, 1121178), (2010, 945471), (2034, 934315), (2789, 681390), (3015, 630314), (3390, 560589), (5085, 373726), (5578, 340695), (6030, 315157), (7571, 251010), (8367, 227130), (10170, 186863), (13945, 136278), (15142, 125505), (16734, 113565), (22713, 83670), (25101, 75710), (27890, 68139), (37855, 50202), (41835, 45426)]