147992520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5039

約数の個数: 128

約数和(自身を含む): 503395200

約数和(自身を除く): 355402680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 4993, 5928, 7410, 9880, 9986, 14820, 14979, 19972, 24965, 29640, 29958, 39944, 49930, 59916, 64909, 74895, 94867, 99860, 119832, 129818, 149790, 189734, 194727, 199720, 259636, 284601, 299580, 324545, 379468, 389454, 474335, 519272, 569202, 599160, 649090, 758936, 778908, 948670, 973635, 1138404, 1233271, 1298180, 1423005, 1557816, 1897340, 1947270, 2276808, 2466542, 2596360, 2846010, 3699813, 3794680, 3894540, 4933084, 5692020, 6166355, 7399626, 7789080, 9866168, 11384040, 12332710, 14799252, 18499065, 24665420, 29598504, 36998130, 49330840, 73996260, 147992520]

約数ペア:

[(1, 147992520), (2, 73996260), (3, 49330840), (4, 36998130), (5, 29598504), (6, 24665420), (8, 18499065), (10, 14799252), (12, 12332710), (13, 11384040), (15, 9866168), (19, 7789080), (20, 7399626), (24, 6166355), (26, 5692020), (30, 4933084), (38, 3894540), (39, 3794680), (40, 3699813), (52, 2846010), (57, 2596360), (60, 2466542), (65, 2276808), (76, 1947270), (78, 1897340), (95, 1557816), (104, 1423005), (114, 1298180), (120, 1233271), (130, 1138404), (152, 973635), (156, 948670), (190, 778908), (195, 758936), (228, 649090), (247, 599160), (260, 569202), (285, 519272), (312, 474335), (380, 389454), (390, 379468), (456, 324545), (494, 299580), (520, 284601), (570, 259636), (741, 199720), (760, 194727), (780, 189734), (988, 149790), (1140, 129818), (1235, 119832), (1482, 99860), (1560, 94867), (1976, 74895), (2280, 64909), (2470, 59916), (2964, 49930), (3705, 39944), (4940, 29958), (4993, 29640), (5928, 24965), (7410, 19972), (9880, 14979), (9986, 14820)]