53522700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:373

約数の個数: 216

約数和(自身を含む): 197112384

約数和(自身を除く): 143589684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 132, 140, 147, 150, 154, 165, 175, 196, 210, 220, 231, 245, 275, 294, 300, 308, 330, 331, 350, 385, 420, 462, 490, 525, 539, 550, 588, 660, 662, 700, 735, 770, 825, 924, 980, 993, 1050, 1078, 1100, 1155, 1225, 1324, 1470, 1540, 1617, 1650, 1655, 1925, 1986, 2100, 2156, 2310, 2317, 2450, 2695, 2940, 3234, 3300, 3310, 3641, 3675, 3850, 3972, 4620, 4634, 4900, 4965, 5390, 5775, 6468, 6620, 6951, 7282, 7350, 7700, 8085, 8275, 9268, 9930, 10780, 10923, 11550, 11585, 13475, 13902, 14564, 14700, 16170, 16219, 16550, 18205, 19860, 21846, 23100, 23170, 24825, 25487, 26950, 27804, 32340, 32438, 33100, 34755, 36410, 40425, 43692, 46340, 48657, 49650, 50974, 53900, 54615, 57925, 64876, 69510, 72820, 76461, 80850, 81095, 91025, 97314, 99300, 101948, 109230, 115850, 127435, 139020, 152922, 161700, 162190, 173775, 178409, 182050, 194628, 218460, 231700, 243285, 254870, 273075, 305844, 324380, 347550, 356818, 364100, 382305, 405475, 486570, 509740, 535227, 546150, 637175, 695100, 713636, 764610, 810950, 892045, 973140, 1070454, 1092300, 1216425, 1274350, 1529220, 1621900, 1784090, 1911525, 2140908, 2432850, 2548700, 2676135, 3568180, 3823050, 4460225, 4865700, 5352270, 7646100, 8920450, 10704540, 13380675, 17840900, 26761350, 53522700]

約数ペア:

[(1, 53522700), (2, 26761350), (3, 17840900), (4, 13380675), (5, 10704540), (6, 8920450), (7, 7646100), (10, 5352270), (11, 4865700), (12, 4460225), (14, 3823050), (15, 3568180), (20, 2676135), (21, 2548700), (22, 2432850), (25, 2140908), (28, 1911525), (30, 1784090), (33, 1621900), (35, 1529220), (42, 1274350), (44, 1216425), (49, 1092300), (50, 1070454), (55, 973140), (60, 892045), (66, 810950), (70, 764610), (75, 713636), (77, 695100), (84, 637175), (98, 546150), (100, 535227), (105, 509740), (110, 486570), (132, 405475), (140, 382305), (147, 364100), (150, 356818), (154, 347550), (165, 324380), (175, 305844), (196, 273075), (210, 254870), (220, 243285), (231, 231700), (245, 218460), (275, 194628), (294, 182050), (300, 178409), (308, 173775), (330, 162190), (331, 161700), (350, 152922), (385, 139020), (420, 127435), (462, 115850), (490, 109230), (525, 101948), (539, 99300), (550, 97314), (588, 91025), (660, 81095), (662, 80850), (700, 76461), (735, 72820), (770, 69510), (825, 64876), (924, 57925), (980, 54615), (993, 53900), (1050, 50974), (1078, 49650), (1100, 48657), (1155, 46340), (1225, 43692), (1324, 40425), (1470, 36410), (1540, 34755), (1617, 33100), (1650, 32438), (1655, 32340), (1925, 27804), (1986, 26950), (2100, 25487), (2156, 24825), (2310, 23170), (2317, 23100), (2450, 21846), (2695, 19860), (2940, 18205), (3234, 16550), (3300, 16219), (3310, 16170), (3641, 14700), (3675, 14564), (3850, 13902), (3972, 13475), (4620, 11585), (4634, 11550), (4900, 10923), (4965, 10780), (5390, 9930), (5775, 9268), (6468, 8275), (6620, 8085), (6951, 7700), (7282, 7350)]