9841620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 29635200

約数和(自身を除く): 19793580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 89, 95, 97, 114, 178, 190, 194, 228, 267, 285, 291, 356, 380, 388, 445, 485, 534, 570, 582, 890, 970, 1068, 1140, 1164, 1335, 1455, 1691, 1780, 1843, 1940, 2670, 2910, 3382, 3686, 5073, 5340, 5529, 5820, 6764, 7372, 8455, 8633, 9215, 10146, 11058, 16910, 17266, 18430, 20292, 22116, 25365, 25899, 27645, 33820, 34532, 36860, 43165, 50730, 51798, 55290, 86330, 101460, 103596, 110580, 129495, 164027, 172660, 258990, 328054, 492081, 517980, 656108, 820135, 984162, 1640270, 1968324, 2460405, 3280540, 4920810, 9841620]

約数ペア:

[(1, 9841620), (2, 4920810), (3, 3280540), (4, 2460405), (5, 1968324), (6, 1640270), (10, 984162), (12, 820135), (15, 656108), (19, 517980), (20, 492081), (30, 328054), (38, 258990), (57, 172660), (60, 164027), (76, 129495), (89, 110580), (95, 103596), (97, 101460), (114, 86330), (178, 55290), (190, 51798), (194, 50730), (228, 43165), (267, 36860), (285, 34532), (291, 33820), (356, 27645), (380, 25899), (388, 25365), (445, 22116), (485, 20292), (534, 18430), (570, 17266), (582, 16910), (890, 11058), (970, 10146), (1068, 9215), (1140, 8633), (1164, 8455), (1335, 7372), (1455, 6764), (1691, 5820), (1780, 5529), (1843, 5340), (1940, 5073), (2670, 3686), (2910, 3382)]