120125790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70249}}^1$

素因数の和:70281

約数の個数: 48

約数和(自身を含む): 328770000

約数和(自身を除く): 208644210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 70249, 140498, 210747, 351245, 421494, 632241, 702490, 1053735, 1264482, 1334731, 2107470, 2669462, 3161205, 4004193, 6322410, 6673655, 8008386, 12012579, 13347310, 20020965, 24025158, 40041930, 60062895, 120125790]

約数ペア:

[(1, 120125790), (2, 60062895), (3, 40041930), (5, 24025158), (6, 20020965), (9, 13347310), (10, 12012579), (15, 8008386), (18, 6673655), (19, 6322410), (30, 4004193), (38, 3161205), (45, 2669462), (57, 2107470), (90, 1334731), (95, 1264482), (114, 1053735), (171, 702490), (190, 632241), (285, 421494), (342, 351245), (570, 210747), (855, 140498), (1710, 70249)]