122241420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:541

約数の個数: 192

約数和(自身を含む): 441584640

約数和(自身を除く): 319343220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 73, 84, 90, 105, 108, 126, 135, 140, 146, 180, 189, 210, 219, 252, 270, 292, 315, 365, 378, 420, 438, 443, 511, 540, 630, 657, 730, 756, 876, 886, 945, 1022, 1095, 1260, 1314, 1329, 1460, 1533, 1772, 1890, 1971, 2044, 2190, 2215, 2555, 2628, 2658, 3066, 3101, 3285, 3780, 3942, 3987, 4380, 4430, 4599, 5110, 5316, 6132, 6202, 6570, 6645, 7665, 7884, 7974, 8860, 9198, 9303, 9855, 10220, 11961, 12404, 13140, 13290, 13797, 15330, 15505, 15948, 18396, 18606, 19710, 19935, 22995, 23922, 26580, 27594, 27909, 30660, 31010, 32339, 37212, 39420, 39870, 45990, 46515, 47844, 55188, 55818, 59805, 62020, 64678, 68985, 79740, 83727, 91980, 93030, 97017, 111636, 119610, 129356, 137970, 139545, 161695, 167454, 186060, 194034, 226373, 239220, 275940, 279090, 291051, 323390, 334908, 388068, 418635, 452746, 485085, 558180, 582102, 646780, 679119, 837270, 873153, 905492, 970170, 1131865, 1164204, 1358238, 1455255, 1674540, 1746306, 1940340, 2037357, 2263730, 2716476, 2910510, 3395595, 3492612, 4074714, 4365765, 4527460, 5821020, 6112071, 6791190, 8149428, 8731530, 10186785, 12224142, 13582380, 17463060, 20373570, 24448284, 30560355, 40747140, 61120710, 122241420]

約数ペア:

[(1, 122241420), (2, 61120710), (3, 40747140), (4, 30560355), (5, 24448284), (6, 20373570), (7, 17463060), (9, 13582380), (10, 12224142), (12, 10186785), (14, 8731530), (15, 8149428), (18, 6791190), (20, 6112071), (21, 5821020), (27, 4527460), (28, 4365765), (30, 4074714), (35, 3492612), (36, 3395595), (42, 2910510), (45, 2716476), (54, 2263730), (60, 2037357), (63, 1940340), (70, 1746306), (73, 1674540), (84, 1455255), (90, 1358238), (105, 1164204), (108, 1131865), (126, 970170), (135, 905492), (140, 873153), (146, 837270), (180, 679119), (189, 646780), (210, 582102), (219, 558180), (252, 485085), (270, 452746), (292, 418635), (315, 388068), (365, 334908), (378, 323390), (420, 291051), (438, 279090), (443, 275940), (511, 239220), (540, 226373), (630, 194034), (657, 186060), (730, 167454), (756, 161695), (876, 139545), (886, 137970), (945, 129356), (1022, 119610), (1095, 111636), (1260, 97017), (1314, 93030), (1329, 91980), (1460, 83727), (1533, 79740), (1772, 68985), (1890, 64678), (1971, 62020), (2044, 59805), (2190, 55818), (2215, 55188), (2555, 47844), (2628, 46515), (2658, 45990), (3066, 39870), (3101, 39420), (3285, 37212), (3780, 32339), (3942, 31010), (3987, 30660), (4380, 27909), (4430, 27594), (4599, 26580), (5110, 23922), (5316, 22995), (6132, 19935), (6202, 19710), (6570, 18606), (6645, 18396), (7665, 15948), (7884, 15505), (7974, 15330), (8860, 13797), (9198, 13290), (9303, 13140), (9855, 12404), (10220, 11961)]