377674920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{49957}}^1$

素因数の和:49984

約数の個数: 128

約数和(自身を含む): 1438790400

約数和(自身を除く): 1061115480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 49957, 99914, 149871, 199828, 249785, 299742, 349699, 399656, 449613, 499570, 599484, 699398, 749355, 899226, 999140, 1049097, 1198968, 1348839, 1398796, 1498710, 1748495, 1798452, 1998280, 2098194, 2248065, 2697678, 2797592, 2997420, 3147291, 3496990, 3596904, 4196388, 4496130, 5245485, 5395356, 5994840, 6294582, 6744195, 6993980, 8392776, 8992260, 9441873, 10490970, 10790712, 12589164, 13488390, 13987960, 15736455, 17984520, 18883746, 20981940, 25178328, 26976780, 31472910, 37767492, 41963880, 47209365, 53953560, 62945820, 75534984, 94418730, 125891640, 188837460, 377674920]

約数ペア:

[(1, 377674920), (2, 188837460), (3, 125891640), (4, 94418730), (5, 75534984), (6, 62945820), (7, 53953560), (8, 47209365), (9, 41963880), (10, 37767492), (12, 31472910), (14, 26976780), (15, 25178328), (18, 20981940), (20, 18883746), (21, 17984520), (24, 15736455), (27, 13987960), (28, 13488390), (30, 12589164), (35, 10790712), (36, 10490970), (40, 9441873), (42, 8992260), (45, 8392776), (54, 6993980), (56, 6744195), (60, 6294582), (63, 5994840), (70, 5395356), (72, 5245485), (84, 4496130), (90, 4196388), (105, 3596904), (108, 3496990), (120, 3147291), (126, 2997420), (135, 2797592), (140, 2697678), (168, 2248065), (180, 2098194), (189, 1998280), (210, 1798452), (216, 1748495), (252, 1498710), (270, 1398796), (280, 1348839), (315, 1198968), (360, 1049097), (378, 999140), (420, 899226), (504, 749355), (540, 699398), (630, 599484), (756, 499570), (840, 449613), (945, 399656), (1080, 349699), (1260, 299742), (1512, 249785), (1890, 199828), (2520, 149871), (3780, 99914), (7560, 49957)]