236144450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 497539584

約数和(自身を除く): 261395134

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 47, 50, 85, 94, 115, 170, 230, 235, 257, 391, 425, 470, 514, 575, 782, 799, 850, 1081, 1150, 1175, 1285, 1598, 1955, 2162, 2350, 2570, 3910, 3995, 4369, 5405, 5911, 6425, 7990, 8738, 9775, 10810, 11822, 12079, 12850, 18377, 19550, 19975, 21845, 24158, 27025, 29555, 36754, 39950, 43690, 54050, 59110, 60395, 91885, 100487, 109225, 120790, 147775, 183770, 200974, 205343, 218450, 277817, 295550, 301975, 410686, 459425, 502435, 555634, 603950, 918850, 1004870, 1026715, 1389085, 2053430, 2512175, 2778170, 4722889, 5024350, 5133575, 6945425, 9445778, 10267150, 13890850, 23614445, 47228890, 118072225, 236144450]

約数ペア:

[(1, 236144450), (2, 118072225), (5, 47228890), (10, 23614445), (17, 13890850), (23, 10267150), (25, 9445778), (34, 6945425), (46, 5133575), (47, 5024350), (50, 4722889), (85, 2778170), (94, 2512175), (115, 2053430), (170, 1389085), (230, 1026715), (235, 1004870), (257, 918850), (391, 603950), (425, 555634), (470, 502435), (514, 459425), (575, 410686), (782, 301975), (799, 295550), (850, 277817), (1081, 218450), (1150, 205343), (1175, 200974), (1285, 183770), (1598, 147775), (1955, 120790), (2162, 109225), (2350, 100487), (2570, 91885), (3910, 60395), (3995, 59110), (4369, 54050), (5405, 43690), (5911, 39950), (6425, 36754), (7990, 29555), (8738, 27025), (9775, 24158), (10810, 21845), (11822, 19975), (12079, 19550), (12850, 18377)]