146821360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13799}}^1$

素因数の和:13838

約数の個数: 80

約数和(自身を含む): 410688000

約数和(自身を除く): 263866640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 13799, 27598, 55196, 68995, 96593, 110392, 137990, 193186, 220784, 262181, 275980, 386372, 482965, 524362, 551960, 772744, 965930, 1048724, 1103920, 1310905, 1545488, 1835267, 1931860, 2097448, 2621810, 3670534, 3863720, 4194896, 5243620, 7341068, 7727440, 9176335, 10487240, 14682136, 18352670, 20974480, 29364272, 36705340, 73410680, 146821360]

約数ペア:

[(1, 146821360), (2, 73410680), (4, 36705340), (5, 29364272), (7, 20974480), (8, 18352670), (10, 14682136), (14, 10487240), (16, 9176335), (19, 7727440), (20, 7341068), (28, 5243620), (35, 4194896), (38, 3863720), (40, 3670534), (56, 2621810), (70, 2097448), (76, 1931860), (80, 1835267), (95, 1545488), (112, 1310905), (133, 1103920), (140, 1048724), (152, 965930), (190, 772744), (266, 551960), (280, 524362), (304, 482965), (380, 386372), (532, 275980), (560, 262181), (665, 220784), (760, 193186), (1064, 137990), (1330, 110392), (1520, 96593), (2128, 68995), (2660, 55196), (5320, 27598), (10640, 13799)]