233805780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2506

約数の個数: 144

約数和(自身を含む): 782715024

約数和(自身を除く): 548909244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 369, 390, 410, 468, 492, 533, 585, 615, 738, 780, 820, 1066, 1170, 1230, 1476, 1599, 1845, 2132, 2340, 2437, 2460, 2665, 3198, 3690, 4797, 4874, 5330, 6396, 7311, 7380, 7995, 9594, 9748, 10660, 12185, 14622, 15990, 19188, 21933, 23985, 24370, 29244, 31681, 31980, 36555, 43866, 47970, 48740, 63362, 73110, 87732, 95043, 95940, 99917, 109665, 126724, 146220, 158405, 190086, 199834, 219330, 285129, 299751, 316810, 380172, 399668, 438660, 475215, 499585, 570258, 599502, 633620, 899253, 950430, 999170, 1140516, 1199004, 1298921, 1425645, 1498755, 1798506, 1900860, 1998340, 2597842, 2851290, 2997510, 3597012, 3896763, 4496265, 5195684, 5702580, 5995020, 6494605, 7793526, 8992530, 11690289, 12989210, 15587052, 17985060, 19483815, 23380578, 25978420, 38967630, 46761156, 58451445, 77935260, 116902890, 233805780]

約数ペア:

[(1, 233805780), (2, 116902890), (3, 77935260), (4, 58451445), (5, 46761156), (6, 38967630), (9, 25978420), (10, 23380578), (12, 19483815), (13, 17985060), (15, 15587052), (18, 12989210), (20, 11690289), (26, 8992530), (30, 7793526), (36, 6494605), (39, 5995020), (41, 5702580), (45, 5195684), (52, 4496265), (60, 3896763), (65, 3597012), (78, 2997510), (82, 2851290), (90, 2597842), (117, 1998340), (123, 1900860), (130, 1798506), (156, 1498755), (164, 1425645), (180, 1298921), (195, 1199004), (205, 1140516), (234, 999170), (246, 950430), (260, 899253), (369, 633620), (390, 599502), (410, 570258), (468, 499585), (492, 475215), (533, 438660), (585, 399668), (615, 380172), (738, 316810), (780, 299751), (820, 285129), (1066, 219330), (1170, 199834), (1230, 190086), (1476, 158405), (1599, 146220), (1845, 126724), (2132, 109665), (2340, 99917), (2437, 95940), (2460, 95043), (2665, 87732), (3198, 73110), (3690, 63362), (4797, 48740), (4874, 47970), (5330, 43866), (6396, 36555), (7311, 31980), (7380, 31681), (7995, 29244), (9594, 24370), (9748, 23985), (10660, 21933), (12185, 19188), (14622, 15990)]