100048920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7649}}^1$

素因数の和:7772

約数の個数: 64

約数和(自身を含む): 302940000

約数和(自身を除く): 202891080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 7649, 13080, 15298, 22947, 30596, 38245, 45894, 61192, 76490, 91788, 114735, 152980, 183576, 229470, 305960, 458940, 833741, 917880, 1667482, 2501223, 3334964, 4168705, 5002446, 6669928, 8337410, 10004892, 12506115, 16674820, 20009784, 25012230, 33349640, 50024460, 100048920]

約数ペア:

[(1, 100048920), (2, 50024460), (3, 33349640), (4, 25012230), (5, 20009784), (6, 16674820), (8, 12506115), (10, 10004892), (12, 8337410), (15, 6669928), (20, 5002446), (24, 4168705), (30, 3334964), (40, 2501223), (60, 1667482), (109, 917880), (120, 833741), (218, 458940), (327, 305960), (436, 229470), (545, 183576), (654, 152980), (872, 114735), (1090, 91788), (1308, 76490), (1635, 61192), (2180, 45894), (2616, 38245), (3270, 30596), (4360, 22947), (6540, 15298), (7649, 13080)]