288195050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2424

約数の個数: 96

約数和(自身を含む): 667082304

約数和(自身を除く): 378887254

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 25, 26, 34, 50, 55, 65, 85, 110, 130, 143, 170, 187, 221, 275, 286, 325, 374, 425, 442, 550, 650, 715, 850, 935, 1105, 1430, 1870, 2210, 2371, 2431, 3575, 4675, 4742, 4862, 5525, 7150, 9350, 11050, 11855, 12155, 23710, 24310, 26081, 30823, 40307, 52162, 59275, 60775, 61646, 80614, 118550, 121550, 130405, 154115, 201535, 260810, 308230, 339053, 403070, 443377, 523991, 652025, 678106, 770575, 886754, 1007675, 1047982, 1304050, 1541150, 1695265, 2015350, 2216885, 2619955, 3390530, 4433770, 5239910, 5763901, 8476325, 11084425, 11527802, 13099775, 16952650, 22168850, 26199550, 28819505, 57639010, 144097525, 288195050]

約数ペア:

[(1, 288195050), (2, 144097525), (5, 57639010), (10, 28819505), (11, 26199550), (13, 22168850), (17, 16952650), (22, 13099775), (25, 11527802), (26, 11084425), (34, 8476325), (50, 5763901), (55, 5239910), (65, 4433770), (85, 3390530), (110, 2619955), (130, 2216885), (143, 2015350), (170, 1695265), (187, 1541150), (221, 1304050), (275, 1047982), (286, 1007675), (325, 886754), (374, 770575), (425, 678106), (442, 652025), (550, 523991), (650, 443377), (715, 403070), (850, 339053), (935, 308230), (1105, 260810), (1430, 201535), (1870, 154115), (2210, 130405), (2371, 121550), (2431, 118550), (3575, 80614), (4675, 61646), (4742, 60775), (4862, 59275), (5525, 52162), (7150, 40307), (9350, 30823), (11050, 26081), (11855, 24310), (12155, 23710)]