704974140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4127}}^1$

素因数の和:4228

約数の個数: 144

約数和(自身を含む): 2335027968

約数和(自身を除く): 1630053828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 73, 78, 90, 117, 130, 146, 156, 180, 195, 219, 234, 260, 292, 365, 390, 438, 468, 585, 657, 730, 780, 876, 949, 1095, 1170, 1314, 1460, 1898, 2190, 2340, 2628, 2847, 3285, 3796, 4127, 4380, 4745, 5694, 6570, 8254, 8541, 9490, 11388, 12381, 13140, 14235, 16508, 17082, 18980, 20635, 24762, 28470, 34164, 37143, 41270, 42705, 49524, 53651, 56940, 61905, 74286, 82540, 85410, 107302, 123810, 148572, 160953, 170820, 185715, 214604, 247620, 268255, 301271, 321906, 371430, 482859, 536510, 602542, 643812, 742860, 804765, 903813, 965718, 1073020, 1205084, 1506355, 1609530, 1807626, 1931436, 2414295, 2711439, 3012710, 3219060, 3615252, 3916523, 4519065, 4828590, 5422878, 6025420, 7833046, 9038130, 9657180, 10845756, 11749569, 13557195, 15666092, 18076260, 19582615, 23499138, 27114390, 35248707, 39165230, 46998276, 54228780, 58747845, 70497414, 78330460, 117495690, 140994828, 176243535, 234991380, 352487070, 704974140]

約数ペア:

[(1, 704974140), (2, 352487070), (3, 234991380), (4, 176243535), (5, 140994828), (6, 117495690), (9, 78330460), (10, 70497414), (12, 58747845), (13, 54228780), (15, 46998276), (18, 39165230), (20, 35248707), (26, 27114390), (30, 23499138), (36, 19582615), (39, 18076260), (45, 15666092), (52, 13557195), (60, 11749569), (65, 10845756), (73, 9657180), (78, 9038130), (90, 7833046), (117, 6025420), (130, 5422878), (146, 4828590), (156, 4519065), (180, 3916523), (195, 3615252), (219, 3219060), (234, 3012710), (260, 2711439), (292, 2414295), (365, 1931436), (390, 1807626), (438, 1609530), (468, 1506355), (585, 1205084), (657, 1073020), (730, 965718), (780, 903813), (876, 804765), (949, 742860), (1095, 643812), (1170, 602542), (1314, 536510), (1460, 482859), (1898, 371430), (2190, 321906), (2340, 301271), (2628, 268255), (2847, 247620), (3285, 214604), (3796, 185715), (4127, 170820), (4380, 160953), (4745, 148572), (5694, 123810), (6570, 107302), (8254, 85410), (8541, 82540), (9490, 74286), (11388, 61905), (12381, 56940), (13140, 53651), (14235, 49524), (16508, 42705), (17082, 41270), (18980, 37143), (20635, 34164), (24762, 28470)]