200465010

素因数分解:

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

素因数の和:1757

約数の個数: 128

約数和(自身を含む): 587520000

約数和(自身を除く): 387054990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 90, 95, 114, 115, 135, 138, 171, 190, 207, 230, 270, 285, 342, 345, 414, 437, 513, 570, 621, 690, 855, 874, 1026, 1035, 1242, 1311, 1699, 1710, 2070, 2185, 2565, 2622, 3105, 3398, 3933, 4370, 5097, 5130, 6210, 6555, 7866, 8495, 10194, 11799, 13110, 15291, 16990, 19665, 23598, 25485, 30582, 32281, 39077, 39330, 45873, 50970, 58995, 64562, 76455, 78154, 91746, 96843, 117231, 117990, 152910, 161405, 193686, 195385, 229365, 234462, 290529, 322810, 351693, 390770, 458730, 484215, 581058, 586155, 703386, 742463, 871587, 968430, 1055079, 1172310, 1452645, 1484926, 1743174, 1758465, 2110158, 2227389, 2905290, 3516930, 3712315, 4357935, 4454778, 5275395, 6682167, 7424630, 8715870, 10550790, 11136945, 13364334, 20046501, 22273890, 33410835, 40093002, 66821670, 100232505, 200465010]

約数ペア:

[(1, 200465010), (2, 100232505), (3, 66821670), (5, 40093002), (6, 33410835), (9, 22273890), (10, 20046501), (15, 13364334), (18, 11136945), (19, 10550790), (23, 8715870), (27, 7424630), (30, 6682167), (38, 5275395), (45, 4454778), (46, 4357935), (54, 3712315), (57, 3516930), (69, 2905290), (90, 2227389), (95, 2110158), (114, 1758465), (115, 1743174), (135, 1484926), (138, 1452645), (171, 1172310), (190, 1055079), (207, 968430), (230, 871587), (270, 742463), (285, 703386), (342, 586155), (345, 581058), (414, 484215), (437, 458730), (513, 390770), (570, 351693), (621, 322810), (690, 290529), (855, 234462), (874, 229365), (1026, 195385), (1035, 193686), (1242, 161405), (1311, 152910), (1699, 117990), (1710, 117231), (2070, 96843), (2185, 91746), (2565, 78154), (2622, 76455), (3105, 64562), (3398, 58995), (3933, 50970), (4370, 45873), (5097, 39330), (5130, 39077), (6210, 32281), (6555, 30582), (7866, 25485), (8495, 23598), (10194, 19665), (11799, 16990), (13110, 15291)]