425663160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^2$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 1437458400

約数和(自身を除く): 1011795240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 97, 104, 116, 120, 130, 145, 156, 174, 194, 195, 232, 260, 290, 291, 312, 348, 377, 388, 390, 435, 485, 520, 580, 582, 696, 754, 776, 780, 870, 970, 1131, 1160, 1164, 1261, 1455, 1508, 1560, 1740, 1885, 1940, 2262, 2328, 2522, 2813, 2910, 3016, 3480, 3770, 3783, 3880, 4524, 5044, 5626, 5655, 5820, 6305, 7540, 7566, 8439, 9048, 9409, 10088, 11252, 11310, 11640, 12610, 14065, 15080, 15132, 16878, 18818, 18915, 22504, 22620, 25220, 28130, 28227, 30264, 33756, 36569, 37636, 37830, 42195, 45240, 47045, 50440, 56260, 56454, 67512, 73138, 75272, 75660, 84390, 94090, 109707, 112520, 112908, 122317, 141135, 146276, 151320, 168780, 182845, 188180, 219414, 225816, 244634, 272861, 282270, 292552, 337560, 365690, 366951, 376360, 438828, 489268, 545722, 548535, 564540, 611585, 731380, 733902, 818583, 877656, 978536, 1091444, 1097070, 1129080, 1223170, 1364305, 1462760, 1467804, 1637166, 1834755, 2182888, 2194140, 2446340, 2728610, 2935608, 3274332, 3547193, 3669510, 4092915, 4388280, 4892680, 5457220, 6548664, 7094386, 7339020, 8185830, 10641579, 10914440, 14188772, 14678040, 16371660, 17735965, 21283158, 28377544, 32743320, 35471930, 42566316, 53207895, 70943860, 85132632, 106415790, 141887720, 212831580, 425663160]

約数ペア:

[(1, 425663160), (2, 212831580), (3, 141887720), (4, 106415790), (5, 85132632), (6, 70943860), (8, 53207895), (10, 42566316), (12, 35471930), (13, 32743320), (15, 28377544), (20, 21283158), (24, 17735965), (26, 16371660), (29, 14678040), (30, 14188772), (39, 10914440), (40, 10641579), (52, 8185830), (58, 7339020), (60, 7094386), (65, 6548664), (78, 5457220), (87, 4892680), (97, 4388280), (104, 4092915), (116, 3669510), (120, 3547193), (130, 3274332), (145, 2935608), (156, 2728610), (174, 2446340), (194, 2194140), (195, 2182888), (232, 1834755), (260, 1637166), (290, 1467804), (291, 1462760), (312, 1364305), (348, 1223170), (377, 1129080), (388, 1097070), (390, 1091444), (435, 978536), (485, 877656), (520, 818583), (580, 733902), (582, 731380), (696, 611585), (754, 564540), (776, 548535), (780, 545722), (870, 489268), (970, 438828), (1131, 376360), (1160, 366951), (1164, 365690), (1261, 337560), (1455, 292552), (1508, 282270), (1560, 272861), (1740, 244634), (1885, 225816), (1940, 219414), (2262, 188180), (2328, 182845), (2522, 168780), (2813, 151320), (2910, 146276), (3016, 141135), (3480, 122317), (3770, 112908), (3783, 112520), (3880, 109707), (4524, 94090), (5044, 84390), (5626, 75660), (5655, 75272), (5820, 73138), (6305, 67512), (7540, 56454), (7566, 56260), (8439, 50440), (9048, 47045), (9409, 45240), (10088, 42195), (11252, 37830), (11310, 37636), (11640, 36569), (12610, 33756), (14065, 30264), (15080, 28227), (15132, 28130), (16878, 25220), (18818, 22620), (18915, 22504)]