50343720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:915

約数の個数: 128

約数和(自身を含む): 175184640

約数和(自身を除く): 124840920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 821, 840, 876, 1022, 1095, 1460, 1533, 1642, 1752, 2044, 2190, 2463, 2555, 2920, 3066, 3284, 4088, 4105, 4380, 4926, 5110, 5747, 6132, 6568, 7665, 8210, 8760, 9852, 10220, 11494, 12264, 12315, 15330, 16420, 17241, 19704, 20440, 22988, 24630, 28735, 30660, 32840, 34482, 45976, 49260, 57470, 59933, 61320, 68964, 86205, 98520, 114940, 119866, 137928, 172410, 179799, 229880, 239732, 299665, 344820, 359598, 419531, 479464, 599330, 689640, 719196, 839062, 898995, 1198660, 1258593, 1438392, 1678124, 1797990, 2097655, 2397320, 2517186, 3356248, 3595980, 4195310, 5034372, 6292965, 7191960, 8390620, 10068744, 12585930, 16781240, 25171860, 50343720]

約数ペア:

[(1, 50343720), (2, 25171860), (3, 16781240), (4, 12585930), (5, 10068744), (6, 8390620), (7, 7191960), (8, 6292965), (10, 5034372), (12, 4195310), (14, 3595980), (15, 3356248), (20, 2517186), (21, 2397320), (24, 2097655), (28, 1797990), (30, 1678124), (35, 1438392), (40, 1258593), (42, 1198660), (56, 898995), (60, 839062), (70, 719196), (73, 689640), (84, 599330), (105, 479464), (120, 419531), (140, 359598), (146, 344820), (168, 299665), (210, 239732), (219, 229880), (280, 179799), (292, 172410), (365, 137928), (420, 119866), (438, 114940), (511, 98520), (584, 86205), (730, 68964), (821, 61320), (840, 59933), (876, 57470), (1022, 49260), (1095, 45976), (1460, 34482), (1533, 32840), (1642, 30660), (1752, 28735), (2044, 24630), (2190, 22988), (2463, 20440), (2555, 19704), (2920, 17241), (3066, 16420), (3284, 15330), (4088, 12315), (4105, 12264), (4380, 11494), (4926, 10220), (5110, 9852), (5747, 8760), (6132, 8210), (6568, 7665)]