45954400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 123742080

約数和(自身を除く): 77787680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 68, 80, 85, 100, 109, 124, 136, 155, 160, 170, 200, 218, 248, 272, 310, 340, 400, 425, 436, 496, 527, 544, 545, 620, 680, 775, 800, 850, 872, 992, 1054, 1090, 1240, 1360, 1550, 1700, 1744, 1853, 2108, 2180, 2480, 2635, 2720, 2725, 3100, 3379, 3400, 3488, 3706, 4216, 4360, 4960, 5270, 5450, 6200, 6758, 6800, 7412, 8432, 8720, 9265, 10540, 10900, 12400, 13175, 13516, 13600, 14824, 16864, 16895, 17440, 18530, 21080, 21800, 24800, 26350, 27032, 29648, 33790, 37060, 42160, 43600, 46325, 52700, 54064, 57443, 59296, 67580, 74120, 84320, 84475, 87200, 92650, 105400, 108128, 114886, 135160, 148240, 168950, 185300, 210800, 229772, 270320, 287215, 296480, 337900, 370600, 421600, 459544, 540640, 574430, 675800, 741200, 919088, 1148860, 1351600, 1436075, 1482400, 1838176, 2297720, 2703200, 2872150, 4595440, 5744300, 9190880, 11488600, 22977200, 45954400]

約数ペア:

[(1, 45954400), (2, 22977200), (4, 11488600), (5, 9190880), (8, 5744300), (10, 4595440), (16, 2872150), (17, 2703200), (20, 2297720), (25, 1838176), (31, 1482400), (32, 1436075), (34, 1351600), (40, 1148860), (50, 919088), (62, 741200), (68, 675800), (80, 574430), (85, 540640), (100, 459544), (109, 421600), (124, 370600), (136, 337900), (155, 296480), (160, 287215), (170, 270320), (200, 229772), (218, 210800), (248, 185300), (272, 168950), (310, 148240), (340, 135160), (400, 114886), (425, 108128), (436, 105400), (496, 92650), (527, 87200), (544, 84475), (545, 84320), (620, 74120), (680, 67580), (775, 59296), (800, 57443), (850, 54064), (872, 52700), (992, 46325), (1054, 43600), (1090, 42160), (1240, 37060), (1360, 33790), (1550, 29648), (1700, 27032), (1744, 26350), (1853, 24800), (2108, 21800), (2180, 21080), (2480, 18530), (2635, 17440), (2720, 16895), (2725, 16864), (3100, 14824), (3379, 13600), (3400, 13516), (3488, 13175), (3706, 12400), (4216, 10900), (4360, 10540), (4960, 9265), (5270, 8720), (5450, 8432), (6200, 7412), (6758, 6800)]