213553080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45631}}^1$

素因数の和:45661

約数の個数: 96

約数和(自身を含む): 747452160

約数和(自身を除く): 533899080

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, 45631, 91262, 136893, 182524, 228155, 273786, 365048, 410679, 456310, 547572, 593203, 684465, 821358, 912620, 1095144, 1186406, 1368930, 1642716, 1779609, 1825240, 2053395, 2372812, 2737860, 2966015, 3285432, 3559218, 4106790, 4745624, 5338827, 5475720, 5932030, 7118436, 8213580, 8898045, 10677654, 11864060, 14236872, 16427160, 17796090, 21355308, 23728120, 26694135, 35592180, 42710616, 53388270, 71184360, 106776540, 213553080]

約数ペア:

[(1, 213553080), (2, 106776540), (3, 71184360), (4, 53388270), (5, 42710616), (6, 35592180), (8, 26694135), (9, 23728120), (10, 21355308), (12, 17796090), (13, 16427160), (15, 14236872), (18, 11864060), (20, 10677654), (24, 8898045), (26, 8213580), (30, 7118436), (36, 5932030), (39, 5475720), (40, 5338827), (45, 4745624), (52, 4106790), (60, 3559218), (65, 3285432), (72, 2966015), (78, 2737860), (90, 2372812), (104, 2053395), (117, 1825240), (120, 1779609), (130, 1642716), (156, 1368930), (180, 1186406), (195, 1095144), (234, 912620), (260, 821358), (312, 684465), (360, 593203), (390, 547572), (468, 456310), (520, 410679), (585, 365048), (780, 273786), (936, 228155), (1170, 182524), (1560, 136893), (2340, 91262), (4680, 45631)]