15454865400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1981393}}^1$

素因数の和:1981425

約数の個数: 96

約数和(自身を含む): 51595499760

約数和(自身を除く): 36140634360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 1981393, 3962786, 5944179, 7925572, 9906965, 11888358, 15851144, 19813930, 23776716, 25758109, 29720895, 39627860, 47553432, 49534825, 51516218, 59441790, 77274327, 79255720, 99069650, 103032436, 118883580, 128790545, 148604475, 154548654, 198139300, 206064872, 237767160, 257581090, 297208950, 309097308, 386371635, 396278600, 515162180, 594417900, 618194616, 643952725, 772743270, 1030324360, 1188835800, 1287905450, 1545486540, 1931858175, 2575810900, 3090973080, 3863716350, 5151621800, 7727432700, 15454865400]

約数ペア:

[(1, 15454865400), (2, 7727432700), (3, 5151621800), (4, 3863716350), (5, 3090973080), (6, 2575810900), (8, 1931858175), (10, 1545486540), (12, 1287905450), (13, 1188835800), (15, 1030324360), (20, 772743270), (24, 643952725), (25, 618194616), (26, 594417900), (30, 515162180), (39, 396278600), (40, 386371635), (50, 309097308), (52, 297208950), (60, 257581090), (65, 237767160), (75, 206064872), (78, 198139300), (100, 154548654), (104, 148604475), (120, 128790545), (130, 118883580), (150, 103032436), (156, 99069650), (195, 79255720), (200, 77274327), (260, 59441790), (300, 51516218), (312, 49534825), (325, 47553432), (390, 39627860), (520, 29720895), (600, 25758109), (650, 23776716), (780, 19813930), (975, 15851144), (1300, 11888358), (1560, 9906965), (1950, 7925572), (2600, 5944179), (3900, 3962786), (7800, 1981393)]