146521620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1254

約数の個数: 144

約数和(自身を含む): 513327360

約数和(自身を除く): 366805740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 103, 105, 126, 140, 180, 206, 210, 252, 309, 315, 412, 420, 515, 618, 630, 721, 927, 1030, 1129, 1236, 1260, 1442, 1545, 1854, 2060, 2163, 2258, 2884, 3090, 3387, 3605, 3708, 4326, 4516, 4635, 5645, 6180, 6489, 6774, 7210, 7903, 8652, 9270, 10161, 10815, 11290, 12978, 13548, 14420, 15806, 16935, 18540, 20322, 21630, 22580, 23709, 25956, 31612, 32445, 33870, 39515, 40644, 43260, 47418, 50805, 64890, 67740, 71127, 79030, 94836, 101610, 116287, 118545, 129780, 142254, 158060, 203220, 232574, 237090, 284508, 348861, 355635, 465148, 474180, 581435, 697722, 711270, 814009, 1046583, 1162870, 1395444, 1422540, 1628018, 1744305, 2093166, 2325740, 2442027, 3256036, 3488610, 4070045, 4186332, 4884054, 5232915, 6977220, 7326081, 8140090, 9768108, 10465830, 12210135, 14652162, 16280180, 20931660, 24420270, 29304324, 36630405, 48840540, 73260810, 146521620]

約数ペア:

[(1, 146521620), (2, 73260810), (3, 48840540), (4, 36630405), (5, 29304324), (6, 24420270), (7, 20931660), (9, 16280180), (10, 14652162), (12, 12210135), (14, 10465830), (15, 9768108), (18, 8140090), (20, 7326081), (21, 6977220), (28, 5232915), (30, 4884054), (35, 4186332), (36, 4070045), (42, 3488610), (45, 3256036), (60, 2442027), (63, 2325740), (70, 2093166), (84, 1744305), (90, 1628018), (103, 1422540), (105, 1395444), (126, 1162870), (140, 1046583), (180, 814009), (206, 711270), (210, 697722), (252, 581435), (309, 474180), (315, 465148), (412, 355635), (420, 348861), (515, 284508), (618, 237090), (630, 232574), (721, 203220), (927, 158060), (1030, 142254), (1129, 129780), (1236, 118545), (1260, 116287), (1442, 101610), (1545, 94836), (1854, 79030), (2060, 71127), (2163, 67740), (2258, 64890), (2884, 50805), (3090, 47418), (3387, 43260), (3605, 40644), (3708, 39515), (4326, 33870), (4516, 32445), (4635, 31612), (5645, 25956), (6180, 23709), (6489, 22580), (6774, 21630), (7210, 20322), (7903, 18540), (8652, 16935), (9270, 15806), (10161, 14420), (10815, 13548), (11290, 12978)]