66821670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1$

素因数の和:1754

約数の個数: 96

約数和(自身を含む): 190944000

約数和(自身を除く): 124122330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 190, 207, 230, 285, 342, 345, 414, 437, 570, 690, 855, 874, 1035, 1311, 1699, 1710, 2070, 2185, 2622, 3398, 3933, 4370, 5097, 6555, 7866, 8495, 10194, 13110, 15291, 16990, 19665, 25485, 30582, 32281, 39077, 39330, 50970, 64562, 76455, 78154, 96843, 117231, 152910, 161405, 193686, 195385, 234462, 290529, 322810, 351693, 390770, 484215, 581058, 586155, 703386, 742463, 968430, 1172310, 1452645, 1484926, 1758465, 2227389, 2905290, 3516930, 3712315, 4454778, 6682167, 7424630, 11136945, 13364334, 22273890, 33410835, 66821670]

約数ペア:

[(1, 66821670), (2, 33410835), (3, 22273890), (5, 13364334), (6, 11136945), (9, 7424630), (10, 6682167), (15, 4454778), (18, 3712315), (19, 3516930), (23, 2905290), (30, 2227389), (38, 1758465), (45, 1484926), (46, 1452645), (57, 1172310), (69, 968430), (90, 742463), (95, 703386), (114, 586155), (115, 581058), (138, 484215), (171, 390770), (190, 351693), (207, 322810), (230, 290529), (285, 234462), (342, 195385), (345, 193686), (414, 161405), (437, 152910), (570, 117231), (690, 96843), (855, 78154), (874, 76455), (1035, 64562), (1311, 50970), (1699, 39330), (1710, 39077), (2070, 32281), (2185, 30582), (2622, 25485), (3398, 19665), (3933, 16990), (4370, 15291), (5097, 13110), (6555, 10194), (7866, 8495)]