104902420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 268128000

約数和(自身を除く): 163225580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 113, 133, 140, 190, 226, 266, 349, 380, 452, 532, 565, 665, 698, 791, 1130, 1330, 1396, 1582, 1745, 2147, 2260, 2443, 2660, 3164, 3490, 3955, 4294, 4886, 6631, 6980, 7910, 8588, 9772, 10735, 12215, 13262, 15029, 15820, 21470, 24430, 26524, 30058, 33155, 39437, 42940, 46417, 48860, 60116, 66310, 75145, 78874, 92834, 132620, 150290, 157748, 185668, 197185, 232085, 276059, 300580, 394370, 464170, 552118, 749303, 788740, 928340, 1104236, 1380295, 1498606, 2760590, 2997212, 3746515, 5245121, 5521180, 7493030, 10490242, 14986060, 20980484, 26225605, 52451210, 104902420]

約数ペア:

[(1, 104902420), (2, 52451210), (4, 26225605), (5, 20980484), (7, 14986060), (10, 10490242), (14, 7493030), (19, 5521180), (20, 5245121), (28, 3746515), (35, 2997212), (38, 2760590), (70, 1498606), (76, 1380295), (95, 1104236), (113, 928340), (133, 788740), (140, 749303), (190, 552118), (226, 464170), (266, 394370), (349, 300580), (380, 276059), (452, 232085), (532, 197185), (565, 185668), (665, 157748), (698, 150290), (791, 132620), (1130, 92834), (1330, 78874), (1396, 75145), (1582, 66310), (1745, 60116), (2147, 48860), (2260, 46417), (2443, 42940), (2660, 39437), (3164, 33155), (3490, 30058), (3955, 26524), (4294, 24430), (4886, 21470), (6631, 15820), (6980, 15029), (7910, 13262), (8588, 12215), (9772, 10735)]