317233600

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 168

約数和(自身を含む): 841888080

約数和(自身を除く): 524654480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 107, 109, 136, 160, 170, 200, 214, 218, 272, 320, 340, 400, 425, 428, 436, 535, 544, 545, 680, 800, 850, 856, 872, 1070, 1088, 1090, 1360, 1600, 1700, 1712, 1744, 1819, 1853, 2140, 2180, 2675, 2720, 2725, 3400, 3424, 3488, 3638, 3706, 4280, 4360, 5350, 5440, 5450, 6800, 6848, 6976, 7276, 7412, 8560, 8720, 9095, 9265, 10700, 10900, 11663, 13600, 14552, 14824, 17120, 17440, 18190, 18530, 21400, 21800, 23326, 27200, 29104, 29648, 34240, 34880, 36380, 37060, 42800, 43600, 45475, 46325, 46652, 58208, 58315, 59296, 72760, 74120, 85600, 87200, 90950, 92650, 93304, 116416, 116630, 118592, 145520, 148240, 171200, 174400, 181900, 185300, 186608, 198271, 233260, 291040, 291575, 296480, 363800, 370600, 373216, 396542, 466520, 582080, 583150, 592960, 727600, 741200, 746432, 793084, 933040, 991355, 1166300, 1455200, 1482400, 1586168, 1866080, 1982710, 2332600, 2910400, 2964800, 3172336, 3732160, 3965420, 4665200, 4956775, 6344672, 7930840, 9330400, 9913550, 12689344, 15861680, 18660800, 19827100, 31723360, 39654200, 63446720, 79308400, 158616800, 317233600]

約数ペア:

[(1, 317233600), (2, 158616800), (4, 79308400), (5, 63446720), (8, 39654200), (10, 31723360), (16, 19827100), (17, 18660800), (20, 15861680), (25, 12689344), (32, 9913550), (34, 9330400), (40, 7930840), (50, 6344672), (64, 4956775), (68, 4665200), (80, 3965420), (85, 3732160), (100, 3172336), (107, 2964800), (109, 2910400), (136, 2332600), (160, 1982710), (170, 1866080), (200, 1586168), (214, 1482400), (218, 1455200), (272, 1166300), (320, 991355), (340, 933040), (400, 793084), (425, 746432), (428, 741200), (436, 727600), (535, 592960), (544, 583150), (545, 582080), (680, 466520), (800, 396542), (850, 373216), (856, 370600), (872, 363800), (1070, 296480), (1088, 291575), (1090, 291040), (1360, 233260), (1600, 198271), (1700, 186608), (1712, 185300), (1744, 181900), (1819, 174400), (1853, 171200), (2140, 148240), (2180, 145520), (2675, 118592), (2720, 116630), (2725, 116416), (3400, 93304), (3424, 92650), (3488, 90950), (3638, 87200), (3706, 85600), (4280, 74120), (4360, 72760), (5350, 59296), (5440, 58315), (5450, 58208), (6800, 46652), (6848, 46325), (6976, 45475), (7276, 43600), (7412, 42800), (8560, 37060), (8720, 36380), (9095, 34880), (9265, 34240), (10700, 29648), (10900, 29104), (11663, 27200), (13600, 23326), (14552, 21800), (14824, 21400), (17120, 18530), (17440, 18190)]