150289360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 402974208

約数和(自身を除く): 252684848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 61, 65, 80, 92, 103, 104, 115, 122, 130, 184, 206, 208, 230, 244, 260, 299, 305, 368, 412, 460, 488, 515, 520, 598, 610, 793, 824, 920, 976, 1030, 1040, 1196, 1220, 1339, 1403, 1495, 1586, 1648, 1840, 2060, 2369, 2392, 2440, 2678, 2806, 2990, 3172, 3965, 4120, 4738, 4784, 4880, 5356, 5612, 5980, 6283, 6344, 6695, 7015, 7930, 8240, 9476, 10712, 11224, 11845, 11960, 12566, 12688, 13390, 14030, 15860, 18239, 18952, 21424, 22448, 23690, 23920, 25132, 26780, 28060, 30797, 31415, 31720, 36478, 37904, 47380, 50264, 53560, 56120, 61594, 62830, 63440, 72956, 81679, 91195, 94760, 100528, 107120, 112240, 123188, 125660, 144509, 145912, 153985, 163358, 182390, 189520, 246376, 251320, 289018, 291824, 307970, 326716, 364780, 408395, 492752, 502640, 578036, 615940, 653432, 722545, 729560, 816790, 1156072, 1231880, 1306864, 1445090, 1459120, 1633580, 1878617, 2312144, 2463760, 2890180, 3267160, 3757234, 5780360, 6534320, 7514468, 9393085, 11560720, 15028936, 18786170, 30057872, 37572340, 75144680, 150289360]

約数ペア:

[(1, 150289360), (2, 75144680), (4, 37572340), (5, 30057872), (8, 18786170), (10, 15028936), (13, 11560720), (16, 9393085), (20, 7514468), (23, 6534320), (26, 5780360), (40, 3757234), (46, 3267160), (52, 2890180), (61, 2463760), (65, 2312144), (80, 1878617), (92, 1633580), (103, 1459120), (104, 1445090), (115, 1306864), (122, 1231880), (130, 1156072), (184, 816790), (206, 729560), (208, 722545), (230, 653432), (244, 615940), (260, 578036), (299, 502640), (305, 492752), (368, 408395), (412, 364780), (460, 326716), (488, 307970), (515, 291824), (520, 289018), (598, 251320), (610, 246376), (793, 189520), (824, 182390), (920, 163358), (976, 153985), (1030, 145912), (1040, 144509), (1196, 125660), (1220, 123188), (1339, 112240), (1403, 107120), (1495, 100528), (1586, 94760), (1648, 91195), (1840, 81679), (2060, 72956), (2369, 63440), (2392, 62830), (2440, 61594), (2678, 56120), (2806, 53560), (2990, 50264), (3172, 47380), (3965, 37904), (4120, 36478), (4738, 31720), (4784, 31415), (4880, 30797), (5356, 28060), (5612, 26780), (5980, 25132), (6283, 23920), (6344, 23690), (6695, 22448), (7015, 21424), (7930, 18952), (8240, 18239), (9476, 15860), (10712, 14030), (11224, 13390), (11845, 12688), (11960, 12566)]