201410220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:688

約数の個数: 192

約数和(自身を含む): 674956800

約数和(自身を除く): 473546580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 29, 30, 33, 34, 44, 51, 55, 58, 60, 66, 68, 85, 87, 102, 110, 116, 132, 145, 165, 170, 174, 187, 204, 220, 255, 290, 319, 330, 340, 348, 374, 435, 493, 510, 561, 580, 619, 638, 660, 748, 870, 935, 957, 986, 1020, 1122, 1238, 1276, 1479, 1595, 1740, 1857, 1870, 1914, 1972, 2244, 2465, 2476, 2805, 2958, 3095, 3190, 3714, 3740, 3828, 4785, 4930, 5423, 5610, 5916, 6190, 6380, 6809, 7395, 7428, 9285, 9570, 9860, 10523, 10846, 11220, 12380, 13618, 14790, 16269, 17951, 18570, 19140, 20427, 21046, 21692, 27115, 27236, 29580, 31569, 32538, 34045, 35902, 37140, 40854, 42092, 52615, 53853, 54230, 63138, 65076, 68090, 71804, 81345, 81708, 89755, 102135, 105230, 107706, 108460, 115753, 126276, 136180, 157845, 162690, 179510, 197461, 204270, 210460, 215412, 231506, 269265, 305167, 315690, 325380, 347259, 359020, 394922, 408540, 463012, 538530, 578765, 592383, 610334, 631380, 694518, 789844, 915501, 987305, 1077060, 1157530, 1184766, 1220668, 1389036, 1525835, 1736295, 1831002, 1974610, 2315060, 2369532, 2961915, 3051670, 3356837, 3472590, 3662004, 3949220, 4577505, 5923830, 6103340, 6713674, 6945180, 9155010, 10070511, 11847660, 13427348, 16784185, 18310020, 20141022, 33568370, 40282044, 50352555, 67136740, 100705110, 201410220]

約数ペア:

[(1, 201410220), (2, 100705110), (3, 67136740), (4, 50352555), (5, 40282044), (6, 33568370), (10, 20141022), (11, 18310020), (12, 16784185), (15, 13427348), (17, 11847660), (20, 10070511), (22, 9155010), (29, 6945180), (30, 6713674), (33, 6103340), (34, 5923830), (44, 4577505), (51, 3949220), (55, 3662004), (58, 3472590), (60, 3356837), (66, 3051670), (68, 2961915), (85, 2369532), (87, 2315060), (102, 1974610), (110, 1831002), (116, 1736295), (132, 1525835), (145, 1389036), (165, 1220668), (170, 1184766), (174, 1157530), (187, 1077060), (204, 987305), (220, 915501), (255, 789844), (290, 694518), (319, 631380), (330, 610334), (340, 592383), (348, 578765), (374, 538530), (435, 463012), (493, 408540), (510, 394922), (561, 359020), (580, 347259), (619, 325380), (638, 315690), (660, 305167), (748, 269265), (870, 231506), (935, 215412), (957, 210460), (986, 204270), (1020, 197461), (1122, 179510), (1238, 162690), (1276, 157845), (1479, 136180), (1595, 126276), (1740, 115753), (1857, 108460), (1870, 107706), (1914, 105230), (1972, 102135), (2244, 89755), (2465, 81708), (2476, 81345), (2805, 71804), (2958, 68090), (3095, 65076), (3190, 63138), (3714, 54230), (3740, 53853), (3828, 52615), (4785, 42092), (4930, 40854), (5423, 37140), (5610, 35902), (5916, 34045), (6190, 32538), (6380, 31569), (6809, 29580), (7395, 27236), (7428, 27115), (9285, 21692), (9570, 21046), (9860, 20427), (10523, 19140), (10846, 18570), (11220, 17951), (12380, 16269), (13618, 14790)]