223403220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26407}}^1$

素因数の和:26469

約数の個数: 72

約数和(自身を含む): 692100864

約数和(自身を除く): 468697644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 26407, 52814, 79221, 105628, 132035, 158442, 237663, 264070, 316884, 396105, 475326, 528140, 792210, 950652, 1188315, 1241129, 1584420, 2376630, 2482258, 3723387, 4753260, 4964516, 6205645, 7446774, 11170161, 12411290, 14893548, 18616935, 22340322, 24822580, 37233870, 44680644, 55850805, 74467740, 111701610, 223403220]

約数ペア:

[(1, 223403220), (2, 111701610), (3, 74467740), (4, 55850805), (5, 44680644), (6, 37233870), (9, 24822580), (10, 22340322), (12, 18616935), (15, 14893548), (18, 12411290), (20, 11170161), (30, 7446774), (36, 6205645), (45, 4964516), (47, 4753260), (60, 3723387), (90, 2482258), (94, 2376630), (141, 1584420), (180, 1241129), (188, 1188315), (235, 950652), (282, 792210), (423, 528140), (470, 475326), (564, 396105), (705, 316884), (846, 264070), (940, 237663), (1410, 158442), (1692, 132035), (2115, 105628), (2820, 79221), (4230, 52814), (8460, 26407)]