2006245500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{191071}}^1$

素因数の和:191100

約数の個数: 96

約数和(自身を含む): 6676819968

約数和(自身を除く): 4670574468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2625, 3500, 5250, 10500, 191071, 382142, 573213, 764284, 955355, 1146426, 1337497, 1910710, 2292852, 2674994, 2866065, 3821420, 4012491, 4776775, 5349988, 5732130, 6687485, 8024982, 9553550, 11464260, 13374970, 14330325, 16049964, 19107100, 20062455, 23883875, 26749940, 28660650, 33437425, 40124910, 47767750, 57321300, 66874850, 71651625, 80249820, 95535500, 100312275, 133749700, 143303250, 167187125, 200624550, 286606500, 334374250, 401249100, 501561375, 668748500, 1003122750, 2006245500]

約数ペア:

[(1, 2006245500), (2, 1003122750), (3, 668748500), (4, 501561375), (5, 401249100), (6, 334374250), (7, 286606500), (10, 200624550), (12, 167187125), (14, 143303250), (15, 133749700), (20, 100312275), (21, 95535500), (25, 80249820), (28, 71651625), (30, 66874850), (35, 57321300), (42, 47767750), (50, 40124910), (60, 33437425), (70, 28660650), (75, 26749940), (84, 23883875), (100, 20062455), (105, 19107100), (125, 16049964), (140, 14330325), (150, 13374970), (175, 11464260), (210, 9553550), (250, 8024982), (300, 6687485), (350, 5732130), (375, 5349988), (420, 4776775), (500, 4012491), (525, 3821420), (700, 2866065), (750, 2674994), (875, 2292852), (1050, 1910710), (1500, 1337497), (1750, 1146426), (2100, 955355), (2625, 764284), (3500, 573213), (5250, 382142), (10500, 191071)]