185513250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 509483520

約数和(自身を除く): 323970270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 65, 75, 78, 106, 125, 130, 150, 159, 195, 250, 265, 318, 325, 359, 375, 390, 530, 650, 689, 718, 750, 795, 975, 1077, 1325, 1378, 1590, 1625, 1795, 1950, 2067, 2154, 2650, 3250, 3445, 3590, 3975, 4134, 4667, 4875, 5385, 6625, 6890, 7950, 8975, 9334, 9750, 10335, 10770, 13250, 14001, 17225, 17950, 19027, 19875, 20670, 23335, 26925, 28002, 34450, 38054, 39750, 44875, 46670, 51675, 53850, 57081, 70005, 86125, 89750, 95135, 103350, 114162, 116675, 134625, 140010, 172250, 190270, 233350, 247351, 258375, 269250, 285405, 350025, 475675, 494702, 516750, 570810, 583375, 700050, 742053, 951350, 1166750, 1236755, 1427025, 1484106, 1750125, 2378375, 2473510, 2854050, 3500250, 3710265, 4756750, 6183775, 7135125, 7420530, 12367550, 14270250, 18551325, 30918875, 37102650, 61837750, 92756625, 185513250]

約数ペア:

[(1, 185513250), (2, 92756625), (3, 61837750), (5, 37102650), (6, 30918875), (10, 18551325), (13, 14270250), (15, 12367550), (25, 7420530), (26, 7135125), (30, 6183775), (39, 4756750), (50, 3710265), (53, 3500250), (65, 2854050), (75, 2473510), (78, 2378375), (106, 1750125), (125, 1484106), (130, 1427025), (150, 1236755), (159, 1166750), (195, 951350), (250, 742053), (265, 700050), (318, 583375), (325, 570810), (359, 516750), (375, 494702), (390, 475675), (530, 350025), (650, 285405), (689, 269250), (718, 258375), (750, 247351), (795, 233350), (975, 190270), (1077, 172250), (1325, 140010), (1378, 134625), (1590, 116675), (1625, 114162), (1795, 103350), (1950, 95135), (2067, 89750), (2154, 86125), (2650, 70005), (3250, 57081), (3445, 53850), (3590, 51675), (3975, 46670), (4134, 44875), (4667, 39750), (4875, 38054), (5385, 34450), (6625, 28002), (6890, 26925), (7950, 23335), (8975, 20670), (9334, 19875), (9750, 19027), (10335, 17950), (10770, 17225), (13250, 14001)]