227472180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15349}}^1$

素因数の和:15393

約数の個数: 96

約数和(自身を含む): 722064000

約数和(自身を除く): 494591820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 15349, 30698, 46047, 61396, 76745, 92094, 153490, 184188, 199537, 230235, 291631, 306980, 399074, 460470, 583262, 598611, 798148, 874893, 920940, 997685, 1166524, 1197222, 1458155, 1749786, 1995370, 2394444, 2916310, 2993055, 3499572, 3791203, 3990740, 4374465, 5832620, 5986110, 7582406, 8748930, 11373609, 11972220, 15164812, 17497860, 18956015, 22747218, 37912030, 45494436, 56868045, 75824060, 113736090, 227472180]

約数ペア:

[(1, 227472180), (2, 113736090), (3, 75824060), (4, 56868045), (5, 45494436), (6, 37912030), (10, 22747218), (12, 18956015), (13, 17497860), (15, 15164812), (19, 11972220), (20, 11373609), (26, 8748930), (30, 7582406), (38, 5986110), (39, 5832620), (52, 4374465), (57, 3990740), (60, 3791203), (65, 3499572), (76, 2993055), (78, 2916310), (95, 2394444), (114, 1995370), (130, 1749786), (156, 1458155), (190, 1197222), (195, 1166524), (228, 997685), (247, 920940), (260, 874893), (285, 798148), (380, 598611), (390, 583262), (494, 460470), (570, 399074), (741, 306980), (780, 291631), (988, 230235), (1140, 199537), (1235, 184188), (1482, 153490), (2470, 92094), (2964, 76745), (3705, 61396), (4940, 46047), (7410, 30698), (14820, 15349)]