82628700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 308313600

約数和(自身を除く): 225684900

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, 73, 75, 77, 84, 98, 100, 105, 110, 132, 140, 146, 147, 150, 154, 165, 175, 196, 210, 219, 220, 231, 245, 275, 292, 294, 300, 308, 330, 343, 350, 365, 385, 420, 438, 462, 490, 511, 525, 539, 550, 588, 660, 686, 700, 730, 735, 770, 803, 825, 876, 924, 980, 1022, 1029, 1050, 1078, 1095, 1100, 1155, 1225, 1372, 1460, 1470, 1533, 1540, 1606, 1617, 1650, 1715, 1825, 1925, 2044, 2058, 2100, 2156, 2190, 2310, 2409, 2450, 2555, 2695, 2940, 3066, 3212, 3234, 3300, 3430, 3577, 3650, 3675, 3773, 3850, 4015, 4116, 4380, 4620, 4818, 4900, 5110, 5145, 5390, 5475, 5621, 5775, 6132, 6468, 6860, 7154, 7300, 7350, 7546, 7665, 7700, 8030, 8085, 8575, 9636, 10220, 10290, 10731, 10780, 10950, 11242, 11319, 11550, 12045, 12775, 13475, 14308, 14700, 15092, 15330, 16060, 16170, 16863, 17150, 17885, 18865, 20075, 20580, 21462, 21900, 22484, 22638, 23100, 24090, 25039, 25550, 25725, 26950, 28105, 30660, 32340, 33726, 34300, 35770, 37730, 38325, 39347, 40150, 40425, 42924, 45276, 48180, 50078, 51100, 51450, 53655, 53900, 56210, 56595, 60225, 67452, 71540, 75117, 75460, 76650, 78694, 80300, 80850, 84315, 89425, 94325, 100156, 102900, 107310, 112420, 113190, 118041, 120450, 125195, 140525, 150234, 153300, 157388, 161700, 168630, 178850, 188650, 196735, 214620, 226380, 236082, 240900, 250390, 268275, 275429, 281050, 282975, 300468, 337260, 357700, 375585, 377300, 393470, 421575, 472164, 500780, 536550, 550858, 562100, 565950, 590205, 625975, 751170, 786940, 826287, 843150, 983675, 1073100, 1101716, 1131900, 1180410, 1251950, 1377145, 1502340, 1652574, 1686300, 1877925, 1967350, 2360820, 2503900, 2754290, 2951025, 3305148, 3755850, 3934700, 4131435, 5508580, 5902050, 6885725, 7511700, 8262870, 11804100, 13771450, 16525740, 20657175, 27542900, 41314350, 82628700]

約数ペア:

[(1, 82628700), (2, 41314350), (3, 27542900), (4, 20657175), (5, 16525740), (6, 13771450), (7, 11804100), (10, 8262870), (11, 7511700), (12, 6885725), (14, 5902050), (15, 5508580), (20, 4131435), (21, 3934700), (22, 3755850), (25, 3305148), (28, 2951025), (30, 2754290), (33, 2503900), (35, 2360820), (42, 1967350), (44, 1877925), (49, 1686300), (50, 1652574), (55, 1502340), (60, 1377145), (66, 1251950), (70, 1180410), (73, 1131900), (75, 1101716), (77, 1073100), (84, 983675), (98, 843150), (100, 826287), (105, 786940), (110, 751170), (132, 625975), (140, 590205), (146, 565950), (147, 562100), (150, 550858), (154, 536550), (165, 500780), (175, 472164), (196, 421575), (210, 393470), (219, 377300), (220, 375585), (231, 357700), (245, 337260), (275, 300468), (292, 282975), (294, 281050), (300, 275429), (308, 268275), (330, 250390), (343, 240900), (350, 236082), (365, 226380), (385, 214620), (420, 196735), (438, 188650), (462, 178850), (490, 168630), (511, 161700), (525, 157388), (539, 153300), (550, 150234), (588, 140525), (660, 125195), (686, 120450), (700, 118041), (730, 113190), (735, 112420), (770, 107310), (803, 102900), (825, 100156), (876, 94325), (924, 89425), (980, 84315), (1022, 80850), (1029, 80300), (1050, 78694), (1078, 76650), (1095, 75460), (1100, 75117), (1155, 71540), (1225, 67452), (1372, 60225), (1460, 56595), (1470, 56210), (1533, 53900), (1540, 53655), (1606, 51450), (1617, 51100), (1650, 50078), (1715, 48180), (1825, 45276), (1925, 42924), (2044, 40425), (2058, 40150), (2100, 39347), (2156, 38325), (2190, 37730), (2310, 35770), (2409, 34300), (2450, 33726), (2555, 32340), (2695, 30660), (2940, 28105), (3066, 26950), (3212, 25725), (3234, 25550), (3300, 25039), (3430, 24090), (3577, 23100), (3650, 22638), (3675, 22484), (3773, 21900), (3850, 21462), (4015, 20580), (4116, 20075), (4380, 18865), (4620, 17885), (4818, 17150), (4900, 16863), (5110, 16170), (5145, 16060), (5390, 15330), (5475, 15092), (5621, 14700), (5775, 14308), (6132, 13475), (6468, 12775), (6860, 12045), (7154, 11550), (7300, 11319), (7350, 11242), (7546, 10950), (7665, 10780), (7700, 10731), (8030, 10290), (8085, 10220), (8575, 9636)]