69796020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1213}}^1$

素因数の和:1369

約数の個数: 96

約数和(自身を含む): 225163008

約数和(自身を除く): 155366988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 959, 1213, 1370, 1644, 1918, 2055, 2426, 2740, 2877, 3639, 3836, 4110, 4795, 4852, 5754, 6065, 7278, 8220, 8491, 9590, 11508, 12130, 14385, 14556, 16982, 18195, 19180, 24260, 25473, 28770, 33964, 36390, 42455, 50946, 57540, 72780, 84910, 101892, 127365, 166181, 169820, 254730, 332362, 498543, 509460, 664724, 830905, 997086, 1163267, 1661810, 1994172, 2326534, 2492715, 3323620, 3489801, 4653068, 4985430, 5816335, 6979602, 9970860, 11632670, 13959204, 17449005, 23265340, 34898010, 69796020]

約数ペア:

[(1, 69796020), (2, 34898010), (3, 23265340), (4, 17449005), (5, 13959204), (6, 11632670), (7, 9970860), (10, 6979602), (12, 5816335), (14, 4985430), (15, 4653068), (20, 3489801), (21, 3323620), (28, 2492715), (30, 2326534), (35, 1994172), (42, 1661810), (60, 1163267), (70, 997086), (84, 830905), (105, 664724), (137, 509460), (140, 498543), (210, 332362), (274, 254730), (411, 169820), (420, 166181), (548, 127365), (685, 101892), (822, 84910), (959, 72780), (1213, 57540), (1370, 50946), (1644, 42455), (1918, 36390), (2055, 33964), (2426, 28770), (2740, 25473), (2877, 24260), (3639, 19180), (3836, 18195), (4110, 16982), (4795, 14556), (4852, 14385), (5754, 12130), (6065, 11508), (7278, 9590), (8220, 8491)]