105607740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2113}}^1$

素因数の和:2156

約数の個数: 144

約数和(自身を含む): 364385952

約数和(自身を除く): 258778212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 980, 1020, 1190, 1428, 1470, 1666, 1785, 2113, 2380, 2499, 2940, 3332, 3570, 4165, 4226, 4998, 6339, 7140, 8330, 8452, 9996, 10565, 12495, 12678, 14791, 16660, 21130, 24990, 25356, 29582, 31695, 35921, 42260, 44373, 49980, 59164, 63390, 71842, 73955, 88746, 103537, 107763, 126780, 143684, 147910, 177492, 179605, 207074, 215526, 221865, 251447, 295820, 310611, 359210, 414148, 431052, 443730, 502894, 517685, 538815, 621222, 718420, 754341, 887460, 1005788, 1035370, 1077630, 1242444, 1257235, 1508682, 1553055, 1760129, 2070740, 2155260, 2514470, 3017364, 3106110, 3520258, 3771705, 5028940, 5280387, 6212220, 7040516, 7543410, 8800645, 10560774, 15086820, 17601290, 21121548, 26401935, 35202580, 52803870, 105607740]

約数ペア:

[(1, 105607740), (2, 52803870), (3, 35202580), (4, 26401935), (5, 21121548), (6, 17601290), (7, 15086820), (10, 10560774), (12, 8800645), (14, 7543410), (15, 7040516), (17, 6212220), (20, 5280387), (21, 5028940), (28, 3771705), (30, 3520258), (34, 3106110), (35, 3017364), (42, 2514470), (49, 2155260), (51, 2070740), (60, 1760129), (68, 1553055), (70, 1508682), (84, 1257235), (85, 1242444), (98, 1077630), (102, 1035370), (105, 1005788), (119, 887460), (140, 754341), (147, 718420), (170, 621222), (196, 538815), (204, 517685), (210, 502894), (238, 443730), (245, 431052), (255, 414148), (294, 359210), (340, 310611), (357, 295820), (420, 251447), (476, 221865), (490, 215526), (510, 207074), (588, 179605), (595, 177492), (714, 147910), (735, 143684), (833, 126780), (980, 107763), (1020, 103537), (1190, 88746), (1428, 73955), (1470, 71842), (1666, 63390), (1785, 59164), (2113, 49980), (2380, 44373), (2499, 42260), (2940, 35921), (3332, 31695), (3570, 29582), (4165, 25356), (4226, 24990), (4998, 21130), (6339, 16660), (7140, 14791), (8330, 12678), (8452, 12495), (9996, 10565)]