52807685100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{31249}}^1$

素因数の和:31440

約数の個数: 144

約数和(自身を含む): 157542000000

約数和(自身を除く): 104734314900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 131, 150, 172, 215, 258, 262, 300, 393, 430, 516, 524, 645, 655, 786, 860, 1075, 1290, 1310, 1572, 1965, 2150, 2580, 2620, 3225, 3275, 3930, 4300, 5633, 6450, 6550, 7860, 9825, 11266, 12900, 13100, 16899, 19650, 22532, 28165, 31249, 33798, 39300, 56330, 62498, 67596, 84495, 93747, 112660, 124996, 140825, 156245, 168990, 187494, 281650, 312490, 337980, 374988, 422475, 468735, 563300, 624980, 781225, 844950, 937470, 1343707, 1562450, 1689900, 1874940, 2343675, 2687414, 3124900, 4031121, 4093619, 4687350, 5374828, 6718535, 8062242, 8187238, 9374700, 12280857, 13437070, 16124484, 16374476, 20155605, 20468095, 24561714, 26874140, 33592675, 40311210, 40936190, 49123428, 61404285, 67185350, 80622420, 81872380, 100778025, 102340475, 122808570, 134370700, 176025617, 201556050, 204680950, 245617140, 307021425, 352051234, 403112100, 409361900, 528076851, 614042850, 704102468, 880128085, 1056153702, 1228085700, 1760256170, 2112307404, 2640384255, 3520512340, 4400640425, 5280768510, 8801280850, 10561537020, 13201921275, 17602561700, 26403842550, 52807685100]

約数ペア:

[(1, 52807685100), (2, 26403842550), (3, 17602561700), (4, 13201921275), (5, 10561537020), (6, 8801280850), (10, 5280768510), (12, 4400640425), (15, 3520512340), (20, 2640384255), (25, 2112307404), (30, 1760256170), (43, 1228085700), (50, 1056153702), (60, 880128085), (75, 704102468), (86, 614042850), (100, 528076851), (129, 409361900), (131, 403112100), (150, 352051234), (172, 307021425), (215, 245617140), (258, 204680950), (262, 201556050), (300, 176025617), (393, 134370700), (430, 122808570), (516, 102340475), (524, 100778025), (645, 81872380), (655, 80622420), (786, 67185350), (860, 61404285), (1075, 49123428), (1290, 40936190), (1310, 40311210), (1572, 33592675), (1965, 26874140), (2150, 24561714), (2580, 20468095), (2620, 20155605), (3225, 16374476), (3275, 16124484), (3930, 13437070), (4300, 12280857), (5633, 9374700), (6450, 8187238), (6550, 8062242), (7860, 6718535), (9825, 5374828), (11266, 4687350), (12900, 4093619), (13100, 4031121), (16899, 3124900), (19650, 2687414), (22532, 2343675), (28165, 1874940), (31249, 1689900), (33798, 1562450), (39300, 1343707), (56330, 937470), (62498, 844950), (67596, 781225), (84495, 624980), (93747, 563300), (112660, 468735), (124996, 422475), (140825, 374988), (156245, 337980), (168990, 312490), (187494, 281650)]