104798680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19699}}^1$

素因数の和:19736

約数の個数: 64

約数和(自身を含む): 283680000

約数和(自身を除く): 178881320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 19699, 39398, 78796, 98495, 137893, 157592, 196990, 275786, 374281, 393980, 551572, 689465, 748562, 787960, 1103144, 1378930, 1497124, 1871405, 2619967, 2757860, 2994248, 3742810, 5239934, 5515720, 7485620, 10479868, 13099835, 14971240, 20959736, 26199670, 52399340, 104798680]

約数ペア:

[(1, 104798680), (2, 52399340), (4, 26199670), (5, 20959736), (7, 14971240), (8, 13099835), (10, 10479868), (14, 7485620), (19, 5515720), (20, 5239934), (28, 3742810), (35, 2994248), (38, 2757860), (40, 2619967), (56, 1871405), (70, 1497124), (76, 1378930), (95, 1103144), (133, 787960), (140, 748562), (152, 689465), (190, 551572), (266, 393980), (280, 374281), (380, 275786), (532, 196990), (665, 157592), (760, 137893), (1064, 98495), (1330, 78796), (2660, 39398), (5320, 19699)]