156955282020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2927}}^1\times {\mathrm{297907}}^1$

素因数の和:300849

約数の個数: 72

約数和(自身を含む): 476261944704

約数和(自身を除く): 319306662684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2927, 5854, 8781, 11708, 14635, 17562, 26343, 29270, 35124, 43905, 52686, 58540, 87810, 105372, 131715, 175620, 263430, 297907, 526860, 595814, 893721, 1191628, 1489535, 1787442, 2681163, 2979070, 3574884, 4468605, 5362326, 5958140, 8937210, 10724652, 13405815, 17874420, 26811630, 53623260, 871973789, 1743947578, 2615921367, 3487895156, 4359868945, 5231842734, 7847764101, 8719737890, 10463685468, 13079606835, 15695528202, 17439475780, 26159213670, 31391056404, 39238820505, 52318427340, 78477641010, 156955282020]

約数ペア:

[(1, 156955282020), (2, 78477641010), (3, 52318427340), (4, 39238820505), (5, 31391056404), (6, 26159213670), (9, 17439475780), (10, 15695528202), (12, 13079606835), (15, 10463685468), (18, 8719737890), (20, 7847764101), (30, 5231842734), (36, 4359868945), (45, 3487895156), (60, 2615921367), (90, 1743947578), (180, 871973789), (2927, 53623260), (5854, 26811630), (8781, 17874420), (11708, 13405815), (14635, 10724652), (17562, 8937210), (26343, 5958140), (29270, 5362326), (35124, 4468605), (43905, 3574884), (52686, 2979070), (58540, 2681163), (87810, 1787442), (105372, 1489535), (131715, 1191628), (175620, 893721), (263430, 595814), (297907, 526860)]