105979020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14843}}^1$

素因数の和:14879

約数の個数: 96

約数和(自身を含む): 359106048

約数和(自身を除く): 253127028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 14843, 29686, 44529, 59372, 74215, 89058, 103901, 148430, 178116, 207802, 222645, 252331, 296860, 311703, 415604, 445290, 504662, 519505, 623406, 756993, 890580, 1009324, 1039010, 1246812, 1261655, 1513986, 1558515, 1766317, 2078020, 2523310, 3027972, 3117030, 3532634, 3784965, 5046620, 5298951, 6234060, 7065268, 7569930, 8831585, 10597902, 15139860, 17663170, 21195804, 26494755, 35326340, 52989510, 105979020]

約数ペア:

[(1, 105979020), (2, 52989510), (3, 35326340), (4, 26494755), (5, 21195804), (6, 17663170), (7, 15139860), (10, 10597902), (12, 8831585), (14, 7569930), (15, 7065268), (17, 6234060), (20, 5298951), (21, 5046620), (28, 3784965), (30, 3532634), (34, 3117030), (35, 3027972), (42, 2523310), (51, 2078020), (60, 1766317), (68, 1558515), (70, 1513986), (84, 1261655), (85, 1246812), (102, 1039010), (105, 1009324), (119, 890580), (140, 756993), (170, 623406), (204, 519505), (210, 504662), (238, 445290), (255, 415604), (340, 311703), (357, 296860), (420, 252331), (476, 222645), (510, 207802), (595, 178116), (714, 148430), (1020, 103901), (1190, 89058), (1428, 74215), (1785, 59372), (2380, 44529), (3570, 29686), (7140, 14843)]