129469080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 421848000

約数和(自身を除く): 292378920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 149, 156, 195, 260, 298, 312, 390, 447, 520, 557, 596, 745, 780, 894, 1114, 1192, 1490, 1560, 1671, 1788, 1937, 2228, 2235, 2785, 2980, 3342, 3576, 3874, 4456, 4470, 5570, 5811, 5960, 6684, 7241, 7748, 8355, 8940, 9685, 11140, 11622, 13368, 14482, 15496, 16710, 17880, 19370, 21723, 22280, 23244, 28964, 29055, 33420, 36205, 38740, 43446, 46488, 57928, 58110, 66840, 72410, 77480, 82993, 86892, 108615, 116220, 144820, 165986, 173784, 217230, 232440, 248979, 289640, 331972, 414965, 434460, 497958, 663944, 829930, 868920, 995916, 1078909, 1244895, 1659860, 1991832, 2157818, 2489790, 3236727, 3319720, 4315636, 4979580, 5394545, 6473454, 8631272, 9959160, 10789090, 12946908, 16183635, 21578180, 25893816, 32367270, 43156360, 64734540, 129469080]

約数ペア:

[(1, 129469080), (2, 64734540), (3, 43156360), (4, 32367270), (5, 25893816), (6, 21578180), (8, 16183635), (10, 12946908), (12, 10789090), (13, 9959160), (15, 8631272), (20, 6473454), (24, 5394545), (26, 4979580), (30, 4315636), (39, 3319720), (40, 3236727), (52, 2489790), (60, 2157818), (65, 1991832), (78, 1659860), (104, 1244895), (120, 1078909), (130, 995916), (149, 868920), (156, 829930), (195, 663944), (260, 497958), (298, 434460), (312, 414965), (390, 331972), (447, 289640), (520, 248979), (557, 232440), (596, 217230), (745, 173784), (780, 165986), (894, 144820), (1114, 116220), (1192, 108615), (1490, 86892), (1560, 82993), (1671, 77480), (1788, 72410), (1937, 66840), (2228, 58110), (2235, 57928), (2785, 46488), (2980, 43446), (3342, 38740), (3576, 36205), (3874, 33420), (4456, 29055), (4470, 28964), (5570, 23244), (5811, 22280), (5960, 21723), (6684, 19370), (7241, 17880), (7748, 16710), (8355, 15496), (8940, 14482), (9685, 13368), (11140, 11622)]