221098200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{11887}}^1$

素因数の和:11937

約数の個数: 96

約数和(自身を含む): 707573760

約数和(自身を除く): 486475560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 465, 600, 620, 744, 775, 930, 1240, 1550, 1860, 2325, 3100, 3720, 4650, 6200, 9300, 11887, 18600, 23774, 35661, 47548, 59435, 71322, 95096, 118870, 142644, 178305, 237740, 285288, 297175, 356610, 368497, 475480, 594350, 713220, 736994, 891525, 1105491, 1188700, 1426440, 1473988, 1783050, 1842485, 2210982, 2377400, 2947976, 3566100, 3684970, 4421964, 5527455, 7132200, 7369940, 8843928, 9212425, 11054910, 14739880, 18424850, 22109820, 27637275, 36849700, 44219640, 55274550, 73699400, 110549100, 221098200]

約数ペア:

[(1, 221098200), (2, 110549100), (3, 73699400), (4, 55274550), (5, 44219640), (6, 36849700), (8, 27637275), (10, 22109820), (12, 18424850), (15, 14739880), (20, 11054910), (24, 9212425), (25, 8843928), (30, 7369940), (31, 7132200), (40, 5527455), (50, 4421964), (60, 3684970), (62, 3566100), (75, 2947976), (93, 2377400), (100, 2210982), (120, 1842485), (124, 1783050), (150, 1473988), (155, 1426440), (186, 1188700), (200, 1105491), (248, 891525), (300, 736994), (310, 713220), (372, 594350), (465, 475480), (600, 368497), (620, 356610), (744, 297175), (775, 285288), (930, 237740), (1240, 178305), (1550, 142644), (1860, 118870), (2325, 95096), (3100, 71322), (3720, 59435), (4650, 47548), (6200, 35661), (9300, 23774), (11887, 18600)]