2020367100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{599}}^1\times {\mathrm{11243}}^1$

素因数の和:11859

約数の個数: 72

約数和(自身を含む): 5855875200

約数和(自身を除く): 3835508100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 599, 1198, 1797, 2396, 2995, 3594, 5990, 7188, 8985, 11243, 11980, 14975, 17970, 22486, 29950, 33729, 35940, 44925, 44972, 56215, 59900, 67458, 89850, 112430, 134916, 168645, 179700, 224860, 281075, 337290, 562150, 674580, 843225, 1124300, 1686450, 3372900, 6734557, 13469114, 20203671, 26938228, 33672785, 40407342, 67345570, 80814684, 101018355, 134691140, 168363925, 202036710, 336727850, 404073420, 505091775, 673455700, 1010183550, 2020367100]

約数ペア:

[(1, 2020367100), (2, 1010183550), (3, 673455700), (4, 505091775), (5, 404073420), (6, 336727850), (10, 202036710), (12, 168363925), (15, 134691140), (20, 101018355), (25, 80814684), (30, 67345570), (50, 40407342), (60, 33672785), (75, 26938228), (100, 20203671), (150, 13469114), (300, 6734557), (599, 3372900), (1198, 1686450), (1797, 1124300), (2396, 843225), (2995, 674580), (3594, 562150), (5990, 337290), (7188, 281075), (8985, 224860), (11243, 179700), (11980, 168645), (14975, 134916), (17970, 112430), (22486, 89850), (29950, 67458), (33729, 59900), (35940, 56215), (44925, 44972)]