167225460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^2$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 494165280

約数和(自身を除く): 326939820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 383, 570, 766, 1140, 1149, 1532, 1915, 2298, 3830, 4596, 5745, 7277, 7660, 11490, 14554, 21831, 22980, 29108, 36385, 43662, 72770, 87324, 109155, 145540, 146689, 218310, 293378, 436620, 440067, 586756, 733445, 880134, 1466890, 1760268, 2200335, 2787091, 2933780, 4400670, 5574182, 8361273, 8801340, 11148364, 13935455, 16722546, 27870910, 33445092, 41806365, 55741820, 83612730, 167225460]

約数ペア:

[(1, 167225460), (2, 83612730), (3, 55741820), (4, 41806365), (5, 33445092), (6, 27870910), (10, 16722546), (12, 13935455), (15, 11148364), (19, 8801340), (20, 8361273), (30, 5574182), (38, 4400670), (57, 2933780), (60, 2787091), (76, 2200335), (95, 1760268), (114, 1466890), (190, 880134), (228, 733445), (285, 586756), (380, 440067), (383, 436620), (570, 293378), (766, 218310), (1140, 146689), (1149, 145540), (1532, 109155), (1915, 87324), (2298, 72770), (3830, 43662), (4596, 36385), (5745, 29108), (7277, 22980), (7660, 21831), (11490, 14554)]