85716900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:675

約数の個数: 144

約数和(自身を含む): 281232000

約数和(自身を除く): 195515100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 90, 100, 106, 108, 135, 150, 159, 180, 212, 225, 265, 270, 300, 318, 450, 477, 530, 540, 599, 636, 675, 795, 900, 954, 1060, 1198, 1325, 1350, 1431, 1590, 1797, 1908, 2385, 2396, 2650, 2700, 2862, 2995, 3180, 3594, 3975, 4770, 5300, 5391, 5724, 5990, 7155, 7188, 7950, 8985, 9540, 10782, 11925, 11980, 14310, 14975, 15900, 16173, 17970, 21564, 23850, 26955, 28620, 29950, 31747, 32346, 35775, 35940, 44925, 47700, 53910, 59900, 63494, 64692, 71550, 80865, 89850, 95241, 107820, 126988, 134775, 143100, 158735, 161730, 179700, 190482, 269550, 285723, 317470, 323460, 380964, 404325, 476205, 539100, 571446, 634940, 793675, 808650, 857169, 952410, 1142892, 1428615, 1587350, 1617300, 1714338, 1904820, 2381025, 2857230, 3174700, 3428676, 4285845, 4762050, 5714460, 7143075, 8571690, 9524100, 14286150, 17143380, 21429225, 28572300, 42858450, 85716900]

約数ペア:

[(1, 85716900), (2, 42858450), (3, 28572300), (4, 21429225), (5, 17143380), (6, 14286150), (9, 9524100), (10, 8571690), (12, 7143075), (15, 5714460), (18, 4762050), (20, 4285845), (25, 3428676), (27, 3174700), (30, 2857230), (36, 2381025), (45, 1904820), (50, 1714338), (53, 1617300), (54, 1587350), (60, 1428615), (75, 1142892), (90, 952410), (100, 857169), (106, 808650), (108, 793675), (135, 634940), (150, 571446), (159, 539100), (180, 476205), (212, 404325), (225, 380964), (265, 323460), (270, 317470), (300, 285723), (318, 269550), (450, 190482), (477, 179700), (530, 161730), (540, 158735), (599, 143100), (636, 134775), (675, 126988), (795, 107820), (900, 95241), (954, 89850), (1060, 80865), (1198, 71550), (1325, 64692), (1350, 63494), (1431, 59900), (1590, 53910), (1797, 47700), (1908, 44925), (2385, 35940), (2396, 35775), (2650, 32346), (2700, 31747), (2862, 29950), (2995, 28620), (3180, 26955), (3594, 23850), (3975, 21564), (4770, 17970), (5300, 16173), (5391, 15900), (5724, 14975), (5990, 14310), (7155, 11980), (7188, 11925), (7950, 10782), (8985, 9540)]