40655250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 119059200

約数和(自身を除く): 78403950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 125, 135, 150, 171, 190, 225, 250, 270, 285, 317, 342, 375, 450, 475, 513, 570, 634, 675, 750, 855, 950, 951, 1026, 1125, 1350, 1425, 1585, 1710, 1902, 2250, 2375, 2565, 2850, 2853, 3170, 3375, 4275, 4750, 4755, 5130, 5706, 6023, 6750, 7125, 7925, 8550, 8559, 9510, 12046, 12825, 14250, 14265, 15850, 17118, 18069, 21375, 23775, 25650, 28530, 30115, 36138, 39625, 42750, 42795, 47550, 54207, 60230, 64125, 71325, 79250, 85590, 90345, 108414, 118875, 128250, 142650, 150575, 162621, 180690, 213975, 237750, 271035, 301150, 325242, 356625, 427950, 451725, 542070, 713250, 752875, 813105, 903450, 1069875, 1355175, 1505750, 1626210, 2139750, 2258625, 2710350, 4065525, 4517250, 6775875, 8131050, 13551750, 20327625, 40655250]

約数ペア:

[(1, 40655250), (2, 20327625), (3, 13551750), (5, 8131050), (6, 6775875), (9, 4517250), (10, 4065525), (15, 2710350), (18, 2258625), (19, 2139750), (25, 1626210), (27, 1505750), (30, 1355175), (38, 1069875), (45, 903450), (50, 813105), (54, 752875), (57, 713250), (75, 542070), (90, 451725), (95, 427950), (114, 356625), (125, 325242), (135, 301150), (150, 271035), (171, 237750), (190, 213975), (225, 180690), (250, 162621), (270, 150575), (285, 142650), (317, 128250), (342, 118875), (375, 108414), (450, 90345), (475, 85590), (513, 79250), (570, 71325), (634, 64125), (675, 60230), (750, 54207), (855, 47550), (950, 42795), (951, 42750), (1026, 39625), (1125, 36138), (1350, 30115), (1425, 28530), (1585, 25650), (1710, 23775), (1902, 21375), (2250, 18069), (2375, 17118), (2565, 15850), (2850, 14265), (2853, 14250), (3170, 12825), (3375, 12046), (4275, 9510), (4750, 8559), (4755, 8550), (5130, 7925), (5706, 7125), (6023, 6750)]