4998150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 72

約数和(自身を含む): 13927680

約数和(自身を除く): 8929530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 383, 435, 450, 522, 725, 766, 870, 1149, 1305, 1450, 1915, 2175, 2298, 2610, 3447, 3830, 4350, 5745, 6525, 6894, 9575, 11107, 11490, 13050, 17235, 19150, 22214, 28725, 33321, 34470, 55535, 57450, 66642, 86175, 99963, 111070, 166605, 172350, 199926, 277675, 333210, 499815, 555350, 833025, 999630, 1666050, 2499075, 4998150]

約数ペア:

[(1, 4998150), (2, 2499075), (3, 1666050), (5, 999630), (6, 833025), (9, 555350), (10, 499815), (15, 333210), (18, 277675), (25, 199926), (29, 172350), (30, 166605), (45, 111070), (50, 99963), (58, 86175), (75, 66642), (87, 57450), (90, 55535), (145, 34470), (150, 33321), (174, 28725), (225, 22214), (261, 19150), (290, 17235), (383, 13050), (435, 11490), (450, 11107), (522, 9575), (725, 6894), (766, 6525), (870, 5745), (1149, 4350), (1305, 3830), (1450, 3447), (1915, 2610), (2175, 2298)]