22977200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 60888960

約数和(自身を除く): 37911760

約数列:

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

約数ペア:

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