68604060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8597}}^1$

素因数の和:8635

約数の個数: 96

約数和(自身を含む): 231114240

約数和(自身を除く): 162510180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 8597, 17194, 25791, 34388, 42985, 51582, 60179, 85970, 103164, 120358, 128955, 163343, 171940, 180537, 240716, 257910, 300895, 326686, 361074, 490029, 515820, 601790, 653372, 722148, 816715, 902685, 980058, 1143401, 1203580, 1633430, 1805370, 1960116, 2286802, 2450145, 3266860, 3430203, 3610740, 4573604, 4900290, 5717005, 6860406, 9800580, 11434010, 13720812, 17151015, 22868020, 34302030, 68604060]

約数ペア:

[(1, 68604060), (2, 34302030), (3, 22868020), (4, 17151015), (5, 13720812), (6, 11434010), (7, 9800580), (10, 6860406), (12, 5717005), (14, 4900290), (15, 4573604), (19, 3610740), (20, 3430203), (21, 3266860), (28, 2450145), (30, 2286802), (35, 1960116), (38, 1805370), (42, 1633430), (57, 1203580), (60, 1143401), (70, 980058), (76, 902685), (84, 816715), (95, 722148), (105, 653372), (114, 601790), (133, 515820), (140, 490029), (190, 361074), (210, 326686), (228, 300895), (266, 257910), (285, 240716), (380, 180537), (399, 171940), (420, 163343), (532, 128955), (570, 120358), (665, 103164), (798, 85970), (1140, 60179), (1330, 51582), (1596, 42985), (1995, 34388), (2660, 25791), (3990, 17194), (7980, 8597)]