107090820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 349090560

約数和(自身を除く): 241999740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 79, 85, 90, 102, 153, 158, 170, 180, 204, 237, 255, 306, 316, 340, 395, 443, 474, 510, 612, 711, 765, 790, 886, 948, 1020, 1185, 1329, 1343, 1422, 1530, 1580, 1772, 2215, 2370, 2658, 2686, 2844, 3060, 3555, 3987, 4029, 4430, 4740, 5316, 5372, 6645, 6715, 7110, 7531, 7974, 8058, 8860, 12087, 13290, 13430, 14220, 15062, 15948, 16116, 19935, 20145, 22593, 24174, 26580, 26860, 30124, 34997, 37655, 39870, 40290, 45186, 48348, 60435, 67779, 69994, 75310, 79740, 80580, 90372, 104991, 112965, 120870, 135558, 139988, 150620, 174985, 209982, 225930, 241740, 271116, 314973, 338895, 349970, 419964, 451860, 524955, 594949, 629946, 677790, 699940, 1049910, 1189898, 1259892, 1355580, 1574865, 1784847, 2099820, 2379796, 2974745, 3149730, 3569694, 5354541, 5949490, 6299460, 7139388, 8924235, 10709082, 11898980, 17848470, 21418164, 26772705, 35696940, 53545410, 107090820]

約数ペア:

[(1, 107090820), (2, 53545410), (3, 35696940), (4, 26772705), (5, 21418164), (6, 17848470), (9, 11898980), (10, 10709082), (12, 8924235), (15, 7139388), (17, 6299460), (18, 5949490), (20, 5354541), (30, 3569694), (34, 3149730), (36, 2974745), (45, 2379796), (51, 2099820), (60, 1784847), (68, 1574865), (79, 1355580), (85, 1259892), (90, 1189898), (102, 1049910), (153, 699940), (158, 677790), (170, 629946), (180, 594949), (204, 524955), (237, 451860), (255, 419964), (306, 349970), (316, 338895), (340, 314973), (395, 271116), (443, 241740), (474, 225930), (510, 209982), (612, 174985), (711, 150620), (765, 139988), (790, 135558), (886, 120870), (948, 112965), (1020, 104991), (1185, 90372), (1329, 80580), (1343, 79740), (1422, 75310), (1530, 69994), (1580, 67779), (1772, 60435), (2215, 48348), (2370, 45186), (2658, 40290), (2686, 39870), (2844, 37655), (3060, 34997), (3555, 30124), (3987, 26860), (4029, 26580), (4430, 24174), (4740, 22593), (5316, 20145), (5372, 19935), (6645, 16116), (6715, 15948), (7110, 15062), (7531, 14220), (7974, 13430), (8058, 13290), (8860, 12087)]