213908760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45707}}^1$

素因数の和:45737

約数の個数: 96

約数和(自身を含む): 748697040

約数和(自身を除く): 534788280

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, 45707, 91414, 137121, 182828, 228535, 274242, 365656, 411363, 457070, 548484, 594191, 685605, 822726, 914140, 1096968, 1188382, 1371210, 1645452, 1782573, 1828280, 2056815, 2376764, 2742420, 2970955, 3290904, 3565146, 4113630, 4753528, 5347719, 5484840, 5941910, 7130292, 8227260, 8912865, 10695438, 11883820, 14260584, 16454520, 17825730, 21390876, 23767640, 26738595, 35651460, 42781752, 53477190, 71302920, 106954380, 213908760]

約数ペア:

[(1, 213908760), (2, 106954380), (3, 71302920), (4, 53477190), (5, 42781752), (6, 35651460), (8, 26738595), (9, 23767640), (10, 21390876), (12, 17825730), (13, 16454520), (15, 14260584), (18, 11883820), (20, 10695438), (24, 8912865), (26, 8227260), (30, 7130292), (36, 5941910), (39, 5484840), (40, 5347719), (45, 4753528), (52, 4113630), (60, 3565146), (65, 3290904), (72, 2970955), (78, 2742420), (90, 2376764), (104, 2056815), (117, 1828280), (120, 1782573), (130, 1645452), (156, 1371210), (180, 1188382), (195, 1096968), (234, 914140), (260, 822726), (312, 685605), (360, 594191), (390, 548484), (468, 457070), (520, 411363), (585, 365656), (780, 274242), (936, 228535), (1170, 182828), (1560, 137121), (2340, 91414), (4680, 45707)]