29274400

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 78369984

約数和(自身を除く): 49095584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 37, 40, 43, 46, 50, 74, 80, 86, 92, 100, 115, 148, 160, 172, 184, 185, 200, 215, 230, 296, 344, 368, 370, 400, 430, 460, 575, 592, 688, 736, 740, 800, 851, 860, 920, 925, 989, 1075, 1150, 1184, 1376, 1480, 1591, 1702, 1720, 1840, 1850, 1978, 2150, 2300, 2960, 3182, 3404, 3440, 3680, 3700, 3956, 4255, 4300, 4600, 4945, 5920, 6364, 6808, 6880, 7400, 7912, 7955, 8510, 8600, 9200, 9890, 12728, 13616, 14800, 15824, 15910, 17020, 17200, 18400, 19780, 21275, 24725, 25456, 27232, 29600, 31648, 31820, 34040, 34400, 36593, 39560, 39775, 42550, 49450, 50912, 63640, 68080, 73186, 79120, 79550, 85100, 98900, 127280, 136160, 146372, 158240, 159100, 170200, 182965, 197800, 254560, 292744, 318200, 340400, 365930, 395600, 585488, 636400, 680800, 731860, 791200, 914825, 1170976, 1272800, 1463720, 1829650, 2927440, 3659300, 5854880, 7318600, 14637200, 29274400]

約数ペア:

[(1, 29274400), (2, 14637200), (4, 7318600), (5, 5854880), (8, 3659300), (10, 2927440), (16, 1829650), (20, 1463720), (23, 1272800), (25, 1170976), (32, 914825), (37, 791200), (40, 731860), (43, 680800), (46, 636400), (50, 585488), (74, 395600), (80, 365930), (86, 340400), (92, 318200), (100, 292744), (115, 254560), (148, 197800), (160, 182965), (172, 170200), (184, 159100), (185, 158240), (200, 146372), (215, 136160), (230, 127280), (296, 98900), (344, 85100), (368, 79550), (370, 79120), (400, 73186), (430, 68080), (460, 63640), (575, 50912), (592, 49450), (688, 42550), (736, 39775), (740, 39560), (800, 36593), (851, 34400), (860, 34040), (920, 31820), (925, 31648), (989, 29600), (1075, 27232), (1150, 25456), (1184, 24725), (1376, 21275), (1480, 19780), (1591, 18400), (1702, 17200), (1720, 17020), (1840, 15910), (1850, 15824), (1978, 14800), (2150, 13616), (2300, 12728), (2960, 9890), (3182, 9200), (3404, 8600), (3440, 8510), (3680, 7955), (3700, 7912), (3956, 7400), (4255, 6880), (4300, 6808), (4600, 6364), (4945, 5920)]