70642800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 240

約数和(自身を含む): 260776960

約数和(自身を除く): 190134160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 100, 108, 120, 124, 135, 144, 150, 155, 180, 186, 200, 211, 216, 225, 240, 248, 270, 279, 300, 310, 360, 372, 400, 422, 432, 450, 465, 496, 540, 558, 600, 620, 633, 675, 720, 744, 775, 837, 844, 900, 930, 1055, 1080, 1116, 1200, 1240, 1266, 1350, 1395, 1488, 1550, 1674, 1688, 1800, 1860, 1899, 2110, 2160, 2232, 2325, 2480, 2532, 2700, 2790, 3100, 3165, 3348, 3376, 3600, 3720, 3798, 4185, 4220, 4464, 4650, 5064, 5275, 5400, 5580, 5697, 6200, 6330, 6541, 6696, 6975, 7440, 7596, 8370, 8440, 9300, 9495, 10128, 10550, 10800, 11160, 11394, 12400, 12660, 13082, 13392, 13950, 15192, 15825, 16740, 16880, 18600, 18990, 19623, 20925, 21100, 22320, 22788, 25320, 26164, 27900, 28485, 30384, 31650, 32705, 33480, 37200, 37980, 39246, 41850, 42200, 45576, 47475, 50640, 52328, 55800, 56970, 58869, 63300, 65410, 66960, 75960, 78492, 83700, 84400, 91152, 94950, 98115, 104656, 111600, 113940, 117738, 126600, 130820, 142425, 151920, 156984, 163525, 167400, 176607, 189900, 196230, 227880, 235476, 253200, 261640, 284850, 294345, 313968, 327050, 334800, 353214, 379800, 392460, 455760, 470952, 490575, 523280, 569700, 588690, 654100, 706428, 759600, 784920, 883035, 941904, 981150, 1139400, 1177380, 1308200, 1412856, 1471725, 1569840, 1766070, 1962300, 2278800, 2354760, 2616400, 2825712, 2943450, 3532140, 3924600, 4415175, 4709520, 5886900, 7064280, 7849200, 8830350, 11773800, 14128560, 17660700, 23547600, 35321400, 70642800]

約数ペア:

[(1, 70642800), (2, 35321400), (3, 23547600), (4, 17660700), (5, 14128560), (6, 11773800), (8, 8830350), (9, 7849200), (10, 7064280), (12, 5886900), (15, 4709520), (16, 4415175), (18, 3924600), (20, 3532140), (24, 2943450), (25, 2825712), (27, 2616400), (30, 2354760), (31, 2278800), (36, 1962300), (40, 1766070), (45, 1569840), (48, 1471725), (50, 1412856), (54, 1308200), (60, 1177380), (62, 1139400), (72, 981150), (75, 941904), (80, 883035), (90, 784920), (93, 759600), (100, 706428), (108, 654100), (120, 588690), (124, 569700), (135, 523280), (144, 490575), (150, 470952), (155, 455760), (180, 392460), (186, 379800), (200, 353214), (211, 334800), (216, 327050), (225, 313968), (240, 294345), (248, 284850), (270, 261640), (279, 253200), (300, 235476), (310, 227880), (360, 196230), (372, 189900), (400, 176607), (422, 167400), (432, 163525), (450, 156984), (465, 151920), (496, 142425), (540, 130820), (558, 126600), (600, 117738), (620, 113940), (633, 111600), (675, 104656), (720, 98115), (744, 94950), (775, 91152), (837, 84400), (844, 83700), (900, 78492), (930, 75960), (1055, 66960), (1080, 65410), (1116, 63300), (1200, 58869), (1240, 56970), (1266, 55800), (1350, 52328), (1395, 50640), (1488, 47475), (1550, 45576), (1674, 42200), (1688, 41850), (1800, 39246), (1860, 37980), (1899, 37200), (2110, 33480), (2160, 32705), (2232, 31650), (2325, 30384), (2480, 28485), (2532, 27900), (2700, 26164), (2790, 25320), (3100, 22788), (3165, 22320), (3348, 21100), (3376, 20925), (3600, 19623), (3720, 18990), (3798, 18600), (4185, 16880), (4220, 16740), (4464, 15825), (4650, 15192), (5064, 13950), (5275, 13392), (5400, 13082), (5580, 12660), (5697, 12400), (6200, 11394), (6330, 11160), (6541, 10800), (6696, 10550), (6975, 10128), (7440, 9495), (7596, 9300), (8370, 8440)]