249439320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53299}}^1$

素因数の和:53329

約数の個数: 96

約数和(自身を含む): 873054000

約数和(自身を除く): 623614680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 53299, 106598, 159897, 213196, 266495, 319794, 426392, 479691, 532990, 639588, 692887, 799485, 959382, 1065980, 1279176, 1385774, 1598970, 1918764, 2078661, 2131960, 2398455, 2771548, 3197940, 3464435, 3837528, 4157322, 4796910, 5543096, 6235983, 6395880, 6928870, 8314644, 9593820, 10393305, 12471966, 13857740, 16629288, 19187640, 20786610, 24943932, 27715480, 31179915, 41573220, 49887864, 62359830, 83146440, 124719660, 249439320]

約数ペア:

[(1, 249439320), (2, 124719660), (3, 83146440), (4, 62359830), (5, 49887864), (6, 41573220), (8, 31179915), (9, 27715480), (10, 24943932), (12, 20786610), (13, 19187640), (15, 16629288), (18, 13857740), (20, 12471966), (24, 10393305), (26, 9593820), (30, 8314644), (36, 6928870), (39, 6395880), (40, 6235983), (45, 5543096), (52, 4796910), (60, 4157322), (65, 3837528), (72, 3464435), (78, 3197940), (90, 2771548), (104, 2398455), (117, 2131960), (120, 2078661), (130, 1918764), (156, 1598970), (180, 1385774), (195, 1279176), (234, 1065980), (260, 959382), (312, 799485), (360, 692887), (390, 639588), (468, 532990), (520, 479691), (585, 426392), (780, 319794), (936, 266495), (1170, 213196), (1560, 159897), (2340, 106598), (4680, 53299)]