141974400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:693

約数の個数: 192

約数和(自身を含む): 488718720

約数和(自身を除く): 346744320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 276, 300, 320, 345, 368, 384, 400, 460, 480, 552, 575, 600, 640, 643, 690, 736, 800, 920, 960, 1104, 1150, 1200, 1286, 1380, 1472, 1600, 1725, 1840, 1920, 1929, 2208, 2300, 2400, 2572, 2760, 2944, 3200, 3215, 3450, 3680, 3858, 4416, 4600, 4800, 5144, 5520, 6430, 6900, 7360, 7716, 8832, 9200, 9600, 9645, 10288, 11040, 12860, 13800, 14720, 14789, 15432, 16075, 18400, 19290, 20576, 22080, 25720, 27600, 29578, 30864, 32150, 36800, 38580, 41152, 44160, 44367, 48225, 51440, 55200, 59156, 61728, 64300, 73600, 73945, 77160, 82304, 88734, 96450, 102880, 110400, 118312, 123456, 128600, 147890, 154320, 177468, 192900, 205760, 220800, 221835, 236624, 246912, 257200, 295780, 308640, 354936, 369725, 385800, 411520, 443670, 473248, 514400, 591560, 617280, 709872, 739450, 771600, 887340, 946496, 1028800, 1109175, 1183120, 1234560, 1419744, 1478900, 1543200, 1774680, 1892992, 2057600, 2218350, 2366240, 2839488, 2957800, 3086400, 3549360, 4436700, 4732480, 5678976, 5915600, 6172800, 7098720, 8873400, 9464960, 11831200, 14197440, 17746800, 23662400, 28394880, 35493600, 47324800, 70987200, 141974400]

約数ペア:

[(1, 141974400), (2, 70987200), (3, 47324800), (4, 35493600), (5, 28394880), (6, 23662400), (8, 17746800), (10, 14197440), (12, 11831200), (15, 9464960), (16, 8873400), (20, 7098720), (23, 6172800), (24, 5915600), (25, 5678976), (30, 4732480), (32, 4436700), (40, 3549360), (46, 3086400), (48, 2957800), (50, 2839488), (60, 2366240), (64, 2218350), (69, 2057600), (75, 1892992), (80, 1774680), (92, 1543200), (96, 1478900), (100, 1419744), (115, 1234560), (120, 1183120), (128, 1109175), (138, 1028800), (150, 946496), (160, 887340), (184, 771600), (192, 739450), (200, 709872), (230, 617280), (240, 591560), (276, 514400), (300, 473248), (320, 443670), (345, 411520), (368, 385800), (384, 369725), (400, 354936), (460, 308640), (480, 295780), (552, 257200), (575, 246912), (600, 236624), (640, 221835), (643, 220800), (690, 205760), (736, 192900), (800, 177468), (920, 154320), (960, 147890), (1104, 128600), (1150, 123456), (1200, 118312), (1286, 110400), (1380, 102880), (1472, 96450), (1600, 88734), (1725, 82304), (1840, 77160), (1920, 73945), (1929, 73600), (2208, 64300), (2300, 61728), (2400, 59156), (2572, 55200), (2760, 51440), (2944, 48225), (3200, 44367), (3215, 44160), (3450, 41152), (3680, 38580), (3858, 36800), (4416, 32150), (4600, 30864), (4800, 29578), (5144, 27600), (5520, 25720), (6430, 22080), (6900, 20576), (7360, 19290), (7716, 18400), (8832, 16075), (9200, 15432), (9600, 14789), (9645, 14720), (10288, 13800), (11040, 12860)]