201493710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67843}}^1$

素因数の和:67870

約数の個数: 64

約数和(自身を含む): 586172160

約数和(自身を除く): 384678450

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 67843, 135686, 203529, 339215, 407058, 610587, 678430, 746273, 1017645, 1221174, 1492546, 1831761, 2035290, 2238819, 3052935, 3663522, 3731365, 4477638, 6105870, 6716457, 7462730, 9158805, 11194095, 13432914, 18317610, 20149371, 22388190, 33582285, 40298742, 67164570, 100746855, 201493710]

約数ペア:

[(1, 201493710), (2, 100746855), (3, 67164570), (5, 40298742), (6, 33582285), (9, 22388190), (10, 20149371), (11, 18317610), (15, 13432914), (18, 11194095), (22, 9158805), (27, 7462730), (30, 6716457), (33, 6105870), (45, 4477638), (54, 3731365), (55, 3663522), (66, 3052935), (90, 2238819), (99, 2035290), (110, 1831761), (135, 1492546), (165, 1221174), (198, 1017645), (270, 746273), (297, 678430), (330, 610587), (495, 407058), (594, 339215), (990, 203529), (1485, 135686), (2970, 67843)]