134791580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 363760320

約数和(自身を除く): 228968740

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 73, 77, 109, 110, 121, 140, 146, 154, 218, 220, 242, 292, 308, 365, 385, 436, 484, 511, 545, 605, 730, 763, 770, 803, 847, 1022, 1090, 1199, 1210, 1460, 1526, 1540, 1606, 1694, 2044, 2180, 2398, 2420, 2555, 3052, 3212, 3388, 3815, 4015, 4235, 4796, 5110, 5621, 5995, 7630, 7957, 8030, 8393, 8470, 8833, 10220, 11242, 11990, 13189, 15260, 15914, 16060, 16786, 16940, 17666, 22484, 23980, 26378, 28105, 31828, 33572, 35332, 39785, 41965, 44165, 52756, 55699, 56210, 61831, 65945, 79570, 83930, 87527, 88330, 92323, 111398, 112420, 123662, 131890, 159140, 167860, 175054, 176660, 184646, 222796, 247324, 263780, 278495, 309155, 350108, 369292, 437635, 461615, 556990, 612689, 618310, 875270, 923230, 962797, 1113980, 1225378, 1236620, 1750540, 1846460, 1925594, 2450756, 3063445, 3851188, 4813985, 6126890, 6739579, 9627970, 12253780, 13479158, 19255940, 26958316, 33697895, 67395790, 134791580]

約数ペア:

[(1, 134791580), (2, 67395790), (4, 33697895), (5, 26958316), (7, 19255940), (10, 13479158), (11, 12253780), (14, 9627970), (20, 6739579), (22, 6126890), (28, 4813985), (35, 3851188), (44, 3063445), (55, 2450756), (70, 1925594), (73, 1846460), (77, 1750540), (109, 1236620), (110, 1225378), (121, 1113980), (140, 962797), (146, 923230), (154, 875270), (218, 618310), (220, 612689), (242, 556990), (292, 461615), (308, 437635), (365, 369292), (385, 350108), (436, 309155), (484, 278495), (511, 263780), (545, 247324), (605, 222796), (730, 184646), (763, 176660), (770, 175054), (803, 167860), (847, 159140), (1022, 131890), (1090, 123662), (1199, 112420), (1210, 111398), (1460, 92323), (1526, 88330), (1540, 87527), (1606, 83930), (1694, 79570), (2044, 65945), (2180, 61831), (2398, 56210), (2420, 55699), (2555, 52756), (3052, 44165), (3212, 41965), (3388, 39785), (3815, 35332), (4015, 33572), (4235, 31828), (4796, 28105), (5110, 26378), (5621, 23980), (5995, 22484), (7630, 17666), (7957, 16940), (8030, 16786), (8393, 16060), (8470, 15914), (8833, 15260), (10220, 13189), (11242, 11990)]