79818000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 160

約数和(自身を含む): 263233152

約数和(自身を除く): 183415152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 125, 150, 159, 200, 212, 240, 250, 251, 265, 300, 318, 375, 400, 424, 500, 502, 530, 600, 636, 750, 753, 795, 848, 1000, 1004, 1060, 1200, 1255, 1272, 1325, 1500, 1506, 1590, 2000, 2008, 2120, 2510, 2544, 2650, 3000, 3012, 3180, 3765, 3975, 4016, 4240, 5020, 5300, 6000, 6024, 6275, 6360, 6625, 7530, 7950, 10040, 10600, 12048, 12550, 12720, 13250, 13303, 15060, 15900, 18825, 19875, 20080, 21200, 25100, 26500, 26606, 30120, 31375, 31800, 37650, 39750, 39909, 50200, 53000, 53212, 60240, 62750, 63600, 66515, 75300, 79500, 79818, 94125, 100400, 106000, 106424, 125500, 133030, 150600, 159000, 159636, 188250, 199545, 212848, 251000, 266060, 301200, 318000, 319272, 332575, 376500, 399090, 502000, 532120, 638544, 665150, 753000, 798180, 997725, 1064240, 1330300, 1506000, 1596360, 1662875, 1995450, 2660600, 3192720, 3325750, 3990900, 4988625, 5321200, 6651500, 7981800, 9977250, 13303000, 15963600, 19954500, 26606000, 39909000, 79818000]

約数ペア:

[(1, 79818000), (2, 39909000), (3, 26606000), (4, 19954500), (5, 15963600), (6, 13303000), (8, 9977250), (10, 7981800), (12, 6651500), (15, 5321200), (16, 4988625), (20, 3990900), (24, 3325750), (25, 3192720), (30, 2660600), (40, 1995450), (48, 1662875), (50, 1596360), (53, 1506000), (60, 1330300), (75, 1064240), (80, 997725), (100, 798180), (106, 753000), (120, 665150), (125, 638544), (150, 532120), (159, 502000), (200, 399090), (212, 376500), (240, 332575), (250, 319272), (251, 318000), (265, 301200), (300, 266060), (318, 251000), (375, 212848), (400, 199545), (424, 188250), (500, 159636), (502, 159000), (530, 150600), (600, 133030), (636, 125500), (750, 106424), (753, 106000), (795, 100400), (848, 94125), (1000, 79818), (1004, 79500), (1060, 75300), (1200, 66515), (1255, 63600), (1272, 62750), (1325, 60240), (1500, 53212), (1506, 53000), (1590, 50200), (2000, 39909), (2008, 39750), (2120, 37650), (2510, 31800), (2544, 31375), (2650, 30120), (3000, 26606), (3012, 26500), (3180, 25100), (3765, 21200), (3975, 20080), (4016, 19875), (4240, 18825), (5020, 15900), (5300, 15060), (6000, 13303), (6024, 13250), (6275, 12720), (6360, 12550), (6625, 12048), (7530, 10600), (7950, 10040)]