84262920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{100313}}^1$

素因数の和:100334

約数の個数: 64

約数和(自身を含む): 288904320

約数和(自身を除く): 204641400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 100313, 200626, 300939, 401252, 501565, 601878, 702191, 802504, 1003130, 1203756, 1404382, 1504695, 2006260, 2106573, 2407512, 2808764, 3009390, 3510955, 4012520, 4213146, 5617528, 6018780, 7021910, 8426292, 10532865, 12037560, 14043820, 16852584, 21065730, 28087640, 42131460, 84262920]

約数ペア:

[(1, 84262920), (2, 42131460), (3, 28087640), (4, 21065730), (5, 16852584), (6, 14043820), (7, 12037560), (8, 10532865), (10, 8426292), (12, 7021910), (14, 6018780), (15, 5617528), (20, 4213146), (21, 4012520), (24, 3510955), (28, 3009390), (30, 2808764), (35, 2407512), (40, 2106573), (42, 2006260), (56, 1504695), (60, 1404382), (70, 1203756), (84, 1003130), (105, 802504), (120, 702191), (140, 601878), (168, 501565), (210, 401252), (280, 300939), (420, 200626), (840, 100313)]