257980200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{10487}}^1$

素因数の和:10547

約数の個数: 96

約数和(自身を含む): 819322560

約数和(自身を除く): 561342360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 150, 164, 200, 205, 246, 300, 328, 410, 492, 600, 615, 820, 984, 1025, 1230, 1640, 2050, 2460, 3075, 4100, 4920, 6150, 8200, 10487, 12300, 20974, 24600, 31461, 41948, 52435, 62922, 83896, 104870, 125844, 157305, 209740, 251688, 262175, 314610, 419480, 429967, 524350, 629220, 786525, 859934, 1048700, 1258440, 1289901, 1573050, 1719868, 2097400, 2149835, 2579802, 3146100, 3439736, 4299670, 5159604, 6292200, 6449505, 8599340, 10319208, 10749175, 12899010, 17198680, 21498350, 25798020, 32247525, 42996700, 51596040, 64495050, 85993400, 128990100, 257980200]

約数ペア:

[(1, 257980200), (2, 128990100), (3, 85993400), (4, 64495050), (5, 51596040), (6, 42996700), (8, 32247525), (10, 25798020), (12, 21498350), (15, 17198680), (20, 12899010), (24, 10749175), (25, 10319208), (30, 8599340), (40, 6449505), (41, 6292200), (50, 5159604), (60, 4299670), (75, 3439736), (82, 3146100), (100, 2579802), (120, 2149835), (123, 2097400), (150, 1719868), (164, 1573050), (200, 1289901), (205, 1258440), (246, 1048700), (300, 859934), (328, 786525), (410, 629220), (492, 524350), (600, 429967), (615, 419480), (820, 314610), (984, 262175), (1025, 251688), (1230, 209740), (1640, 157305), (2050, 125844), (2460, 104870), (3075, 83896), (4100, 62922), (4920, 52435), (6150, 41948), (8200, 31461), (10487, 24600), (12300, 20974)]