121265340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1613}}^1$

素因数の和:1811

約数の個数: 96

約数和(自身を含む): 390458880

約数和(自身を除く): 269193540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 179, 210, 358, 420, 537, 716, 895, 1074, 1253, 1613, 1790, 2148, 2506, 2685, 3226, 3580, 3759, 4839, 5012, 5370, 6265, 6452, 7518, 8065, 9678, 10740, 11291, 12530, 15036, 16130, 18795, 19356, 22582, 24195, 25060, 32260, 33873, 37590, 45164, 48390, 56455, 67746, 75180, 96780, 112910, 135492, 169365, 225820, 288727, 338730, 577454, 677460, 866181, 1154908, 1443635, 1732362, 2021089, 2887270, 3464724, 4042178, 4330905, 5774540, 6063267, 8084356, 8661810, 10105445, 12126534, 17323620, 20210890, 24253068, 30316335, 40421780, 60632670, 121265340]

約数ペア:

[(1, 121265340), (2, 60632670), (3, 40421780), (4, 30316335), (5, 24253068), (6, 20210890), (7, 17323620), (10, 12126534), (12, 10105445), (14, 8661810), (15, 8084356), (20, 6063267), (21, 5774540), (28, 4330905), (30, 4042178), (35, 3464724), (42, 2887270), (60, 2021089), (70, 1732362), (84, 1443635), (105, 1154908), (140, 866181), (179, 677460), (210, 577454), (358, 338730), (420, 288727), (537, 225820), (716, 169365), (895, 135492), (1074, 112910), (1253, 96780), (1613, 75180), (1790, 67746), (2148, 56455), (2506, 48390), (2685, 45164), (3226, 37590), (3580, 33873), (3759, 32260), (4839, 25060), (5012, 24195), (5370, 22582), (6265, 19356), (6452, 18795), (7518, 16130), (8065, 15036), (9678, 12530), (10740, 11291)]