104556800

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:105

約数の個数: 162

約数和(自身を含む): 283142034

約数和(自身を除く): 178585234

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 64, 68, 80, 85, 100, 124, 128, 136, 155, 160, 170, 200, 248, 256, 272, 310, 320, 340, 400, 425, 496, 527, 544, 620, 640, 680, 775, 800, 850, 961, 992, 1054, 1088, 1240, 1280, 1360, 1550, 1600, 1700, 1922, 1984, 2108, 2176, 2480, 2635, 2720, 3100, 3200, 3400, 3844, 3968, 4216, 4352, 4805, 4960, 5270, 5440, 6200, 6400, 6800, 7688, 7936, 8432, 9610, 9920, 10540, 10880, 12400, 13175, 13600, 15376, 16337, 16864, 19220, 19840, 21080, 21760, 24025, 24800, 26350, 27200, 30752, 32674, 33728, 38440, 39680, 42160, 48050, 49600, 52700, 54400, 61504, 65348, 67456, 76880, 81685, 84320, 96100, 99200, 105400, 108800, 123008, 130696, 134912, 153760, 163370, 168640, 192200, 198400, 210800, 246016, 261392, 307520, 326740, 337280, 384400, 408425, 421600, 522784, 615040, 653480, 674560, 768800, 816850, 843200, 1045568, 1230080, 1306960, 1537600, 1633700, 1686400, 2091136, 2613920, 3075200, 3267400, 3372800, 4182272, 5227840, 6150400, 6534800, 10455680, 13069600, 20911360, 26139200, 52278400, 104556800]

約数ペア:

[(1, 104556800), (2, 52278400), (4, 26139200), (5, 20911360), (8, 13069600), (10, 10455680), (16, 6534800), (17, 6150400), (20, 5227840), (25, 4182272), (31, 3372800), (32, 3267400), (34, 3075200), (40, 2613920), (50, 2091136), (62, 1686400), (64, 1633700), (68, 1537600), (80, 1306960), (85, 1230080), (100, 1045568), (124, 843200), (128, 816850), (136, 768800), (155, 674560), (160, 653480), (170, 615040), (200, 522784), (248, 421600), (256, 408425), (272, 384400), (310, 337280), (320, 326740), (340, 307520), (400, 261392), (425, 246016), (496, 210800), (527, 198400), (544, 192200), (620, 168640), (640, 163370), (680, 153760), (775, 134912), (800, 130696), (850, 123008), (961, 108800), (992, 105400), (1054, 99200), (1088, 96100), (1240, 84320), (1280, 81685), (1360, 76880), (1550, 67456), (1600, 65348), (1700, 61504), (1922, 54400), (1984, 52700), (2108, 49600), (2176, 48050), (2480, 42160), (2635, 39680), (2720, 38440), (3100, 33728), (3200, 32674), (3400, 30752), (3844, 27200), (3968, 26350), (4216, 24800), (4352, 24025), (4805, 21760), (4960, 21080), (5270, 19840), (5440, 19220), (6200, 16864), (6400, 16337), (6800, 15376), (7688, 13600), (7936, 13175), (8432, 12400), (9610, 10880), (9920, 10540)]