190925880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{23747}}^1$

素因数の和:23828

約数の個数: 64

約数和(自身を含む): 581351040

約数和(自身を除く): 390425160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 23747, 47494, 71241, 94988, 118735, 142482, 189976, 237470, 284964, 356205, 474940, 569928, 712410, 949880, 1424820, 1591049, 2849640, 3182098, 4773147, 6364196, 7955245, 9546294, 12728392, 15910490, 19092588, 23865735, 31820980, 38185176, 47731470, 63641960, 95462940, 190925880]

約数ペア:

[(1, 190925880), (2, 95462940), (3, 63641960), (4, 47731470), (5, 38185176), (6, 31820980), (8, 23865735), (10, 19092588), (12, 15910490), (15, 12728392), (20, 9546294), (24, 7955245), (30, 6364196), (40, 4773147), (60, 3182098), (67, 2849640), (120, 1591049), (134, 1424820), (201, 949880), (268, 712410), (335, 569928), (402, 474940), (536, 356205), (670, 284964), (804, 237470), (1005, 189976), (1340, 142482), (1608, 118735), (2010, 94988), (2680, 71241), (4020, 47494), (8040, 23747)]