153040500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:575

約数の個数: 144

約数和(自身を含む): 490613760

約数和(自身を除く): 337573260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 125, 142, 150, 180, 213, 225, 250, 284, 300, 355, 375, 426, 450, 479, 500, 639, 710, 750, 852, 900, 958, 1065, 1125, 1278, 1420, 1437, 1500, 1775, 1916, 2130, 2250, 2395, 2556, 2874, 3195, 3550, 4260, 4311, 4500, 4790, 5325, 5748, 6390, 7100, 7185, 8622, 8875, 9580, 10650, 11975, 12780, 14370, 15975, 17244, 17750, 21300, 21555, 23950, 26625, 28740, 31950, 34009, 35500, 35925, 43110, 47900, 53250, 59875, 63900, 68018, 71850, 79875, 86220, 102027, 106500, 107775, 119750, 136036, 143700, 159750, 170045, 179625, 204054, 215550, 239500, 306081, 319500, 340090, 359250, 408108, 431100, 510135, 538875, 612162, 680180, 718500, 850225, 1020270, 1077750, 1224324, 1530405, 1700450, 2040540, 2155500, 2550675, 3060810, 3400900, 4251125, 5101350, 6121620, 7652025, 8502250, 10202700, 12753375, 15304050, 17004500, 25506750, 30608100, 38260125, 51013500, 76520250, 153040500]

約数ペア:

[(1, 153040500), (2, 76520250), (3, 51013500), (4, 38260125), (5, 30608100), (6, 25506750), (9, 17004500), (10, 15304050), (12, 12753375), (15, 10202700), (18, 8502250), (20, 7652025), (25, 6121620), (30, 5101350), (36, 4251125), (45, 3400900), (50, 3060810), (60, 2550675), (71, 2155500), (75, 2040540), (90, 1700450), (100, 1530405), (125, 1224324), (142, 1077750), (150, 1020270), (180, 850225), (213, 718500), (225, 680180), (250, 612162), (284, 538875), (300, 510135), (355, 431100), (375, 408108), (426, 359250), (450, 340090), (479, 319500), (500, 306081), (639, 239500), (710, 215550), (750, 204054), (852, 179625), (900, 170045), (958, 159750), (1065, 143700), (1125, 136036), (1278, 119750), (1420, 107775), (1437, 106500), (1500, 102027), (1775, 86220), (1916, 79875), (2130, 71850), (2250, 68018), (2395, 63900), (2556, 59875), (2874, 53250), (3195, 47900), (3550, 43110), (4260, 35925), (4311, 35500), (4500, 34009), (4790, 31950), (5325, 28740), (5748, 26625), (6390, 23950), (7100, 21555), (7185, 21300), (8622, 17750), (8875, 17244), (9580, 15975), (10650, 14370), (11975, 12780)]