148091320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1209

約数の個数: 96

約数和(自身を含む): 380127600

約数和(自身を除く): 232036280

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 169, 190, 247, 260, 338, 380, 494, 520, 676, 760, 845, 988, 1153, 1235, 1352, 1690, 1976, 2306, 2470, 3211, 3380, 4612, 4940, 5765, 6422, 6760, 9224, 9880, 11530, 12844, 14989, 16055, 21907, 23060, 25688, 29978, 32110, 43814, 46120, 59956, 64220, 74945, 87628, 109535, 119912, 128440, 149890, 175256, 194857, 219070, 284791, 299780, 389714, 438140, 569582, 599560, 779428, 876280, 974285, 1139164, 1423955, 1558856, 1948570, 2278328, 2847910, 3702283, 3897140, 5695820, 7404566, 7794280, 11391640, 14809132, 18511415, 29618264, 37022830, 74045660, 148091320]

約数ペア:

[(1, 148091320), (2, 74045660), (4, 37022830), (5, 29618264), (8, 18511415), (10, 14809132), (13, 11391640), (19, 7794280), (20, 7404566), (26, 5695820), (38, 3897140), (40, 3702283), (52, 2847910), (65, 2278328), (76, 1948570), (95, 1558856), (104, 1423955), (130, 1139164), (152, 974285), (169, 876280), (190, 779428), (247, 599560), (260, 569582), (338, 438140), (380, 389714), (494, 299780), (520, 284791), (676, 219070), (760, 194857), (845, 175256), (988, 149890), (1153, 128440), (1235, 119912), (1352, 109535), (1690, 87628), (1976, 74945), (2306, 64220), (2470, 59956), (3211, 46120), (3380, 43814), (4612, 32110), (4940, 29978), (5765, 25688), (6422, 23060), (6760, 21907), (9224, 16055), (9880, 14989), (11530, 12844)]