159556500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 528353280

約数和(自身を除く): 368796780

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, 125, 135, 150, 159, 180, 212, 223, 225, 250, 265, 270, 300, 318, 375, 446, 450, 477, 500, 530, 540, 636, 669, 675, 750, 795, 892, 900, 954, 1060, 1115, 1125, 1325, 1338, 1350, 1431, 1500, 1590, 1908, 2007, 2230, 2250, 2385, 2650, 2676, 2700, 2862, 3180, 3345, 3375, 3975, 4014, 4460, 4500, 4770, 5300, 5575, 5724, 6021, 6625, 6690, 6750, 7155, 7950, 8028, 9540, 10035, 11150, 11819, 11925, 12042, 13250, 13380, 13500, 14310, 15900, 16725, 19875, 20070, 22300, 23638, 23850, 24084, 26500, 27875, 28620, 30105, 33450, 35457, 35775, 39750, 40140, 47276, 47700, 50175, 55750, 59095, 59625, 60210, 66900, 70914, 71550, 79500, 83625, 100350, 106371, 111500, 118190, 119250, 120420, 141828, 143100, 150525, 167250, 177285, 178875, 200700, 212742, 236380, 238500, 250875, 295475, 301050, 319113, 334500, 354570, 357750, 425484, 501750, 531855, 590950, 602100, 638226, 709140, 715500, 752625, 886425, 1003500, 1063710, 1181900, 1276452, 1477375, 1505250, 1595565, 1772850, 2127420, 2659275, 2954750, 3010500, 3191130, 3545700, 4432125, 5318550, 5909500, 6382260, 7977825, 8864250, 10637100, 13296375, 15955650, 17728500, 26592750, 31911300, 39889125, 53185500, 79778250, 159556500]

約数ペア:

[(1, 159556500), (2, 79778250), (3, 53185500), (4, 39889125), (5, 31911300), (6, 26592750), (9, 17728500), (10, 15955650), (12, 13296375), (15, 10637100), (18, 8864250), (20, 7977825), (25, 6382260), (27, 5909500), (30, 5318550), (36, 4432125), (45, 3545700), (50, 3191130), (53, 3010500), (54, 2954750), (60, 2659275), (75, 2127420), (90, 1772850), (100, 1595565), (106, 1505250), (108, 1477375), (125, 1276452), (135, 1181900), (150, 1063710), (159, 1003500), (180, 886425), (212, 752625), (223, 715500), (225, 709140), (250, 638226), (265, 602100), (270, 590950), (300, 531855), (318, 501750), (375, 425484), (446, 357750), (450, 354570), (477, 334500), (500, 319113), (530, 301050), (540, 295475), (636, 250875), (669, 238500), (675, 236380), (750, 212742), (795, 200700), (892, 178875), (900, 177285), (954, 167250), (1060, 150525), (1115, 143100), (1125, 141828), (1325, 120420), (1338, 119250), (1350, 118190), (1431, 111500), (1500, 106371), (1590, 100350), (1908, 83625), (2007, 79500), (2230, 71550), (2250, 70914), (2385, 66900), (2650, 60210), (2676, 59625), (2700, 59095), (2862, 55750), (3180, 50175), (3345, 47700), (3375, 47276), (3975, 40140), (4014, 39750), (4460, 35775), (4500, 35457), (4770, 33450), (5300, 30105), (5575, 28620), (5724, 27875), (6021, 26500), (6625, 24084), (6690, 23850), (6750, 23638), (7155, 22300), (7950, 20070), (8028, 19875), (9540, 16725), (10035, 15900), (11150, 14310), (11819, 13500), (11925, 13380), (12042, 13250)]