169472800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:651

約数の個数: 144

約数和(自身を含む): 482594112

約数和(自身を除く): 313121312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 53, 56, 70, 80, 100, 106, 112, 140, 160, 175, 200, 212, 224, 265, 280, 350, 371, 400, 424, 530, 560, 571, 700, 742, 800, 848, 1060, 1120, 1142, 1325, 1400, 1484, 1696, 1855, 2120, 2284, 2650, 2800, 2855, 2968, 3710, 3997, 4240, 4568, 5300, 5600, 5710, 5936, 7420, 7994, 8480, 9136, 9275, 10600, 11420, 11872, 14275, 14840, 15988, 18272, 18550, 19985, 21200, 22840, 28550, 29680, 30263, 31976, 37100, 39970, 42400, 45680, 57100, 59360, 60526, 63952, 74200, 79940, 91360, 99925, 114200, 121052, 127904, 148400, 151315, 159880, 199850, 211841, 228400, 242104, 296800, 302630, 319760, 399700, 423682, 456800, 484208, 605260, 639520, 756575, 799400, 847364, 968416, 1059205, 1210520, 1513150, 1598800, 1694728, 2118410, 2421040, 3026300, 3197600, 3389456, 4236820, 4842080, 5296025, 6052600, 6778912, 8473640, 10592050, 12105200, 16947280, 21184100, 24210400, 33894560, 42368200, 84736400, 169472800]

約数ペア:

[(1, 169472800), (2, 84736400), (4, 42368200), (5, 33894560), (7, 24210400), (8, 21184100), (10, 16947280), (14, 12105200), (16, 10592050), (20, 8473640), (25, 6778912), (28, 6052600), (32, 5296025), (35, 4842080), (40, 4236820), (50, 3389456), (53, 3197600), (56, 3026300), (70, 2421040), (80, 2118410), (100, 1694728), (106, 1598800), (112, 1513150), (140, 1210520), (160, 1059205), (175, 968416), (200, 847364), (212, 799400), (224, 756575), (265, 639520), (280, 605260), (350, 484208), (371, 456800), (400, 423682), (424, 399700), (530, 319760), (560, 302630), (571, 296800), (700, 242104), (742, 228400), (800, 211841), (848, 199850), (1060, 159880), (1120, 151315), (1142, 148400), (1325, 127904), (1400, 121052), (1484, 114200), (1696, 99925), (1855, 91360), (2120, 79940), (2284, 74200), (2650, 63952), (2800, 60526), (2855, 59360), (2968, 57100), (3710, 45680), (3997, 42400), (4240, 39970), (4568, 37100), (5300, 31976), (5600, 30263), (5710, 29680), (5936, 28550), (7420, 22840), (7994, 21200), (8480, 19985), (9136, 18550), (9275, 18272), (10600, 15988), (11420, 14840), (11872, 14275)]