203321610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1197

約数の個数: 128

約数和(自身を含む): 585792000

約数和(自身を除く): 382470390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 29, 30, 45, 46, 54, 58, 69, 87, 90, 115, 135, 138, 145, 174, 207, 230, 261, 270, 290, 345, 414, 435, 522, 621, 667, 690, 783, 870, 1035, 1129, 1242, 1305, 1334, 1566, 2001, 2070, 2258, 2610, 3105, 3335, 3387, 3915, 4002, 5645, 6003, 6210, 6670, 6774, 7830, 10005, 10161, 11290, 12006, 16935, 18009, 20010, 20322, 25967, 30015, 30483, 32741, 33870, 36018, 50805, 51934, 60030, 60966, 65482, 77901, 90045, 98223, 101610, 129835, 152415, 155802, 163705, 180090, 196446, 233703, 259670, 294669, 304830, 327410, 389505, 467406, 491115, 589338, 701109, 753043, 779010, 884007, 982230, 1168515, 1402218, 1473345, 1506086, 1768014, 2259129, 2337030, 2946690, 3505545, 3765215, 4420035, 4518258, 6777387, 7011090, 7530430, 8840070, 11295645, 13554774, 20332161, 22591290, 33886935, 40664322, 67773870, 101660805, 203321610]

約数ペア:

[(1, 203321610), (2, 101660805), (3, 67773870), (5, 40664322), (6, 33886935), (9, 22591290), (10, 20332161), (15, 13554774), (18, 11295645), (23, 8840070), (27, 7530430), (29, 7011090), (30, 6777387), (45, 4518258), (46, 4420035), (54, 3765215), (58, 3505545), (69, 2946690), (87, 2337030), (90, 2259129), (115, 1768014), (135, 1506086), (138, 1473345), (145, 1402218), (174, 1168515), (207, 982230), (230, 884007), (261, 779010), (270, 753043), (290, 701109), (345, 589338), (414, 491115), (435, 467406), (522, 389505), (621, 327410), (667, 304830), (690, 294669), (783, 259670), (870, 233703), (1035, 196446), (1129, 180090), (1242, 163705), (1305, 155802), (1334, 152415), (1566, 129835), (2001, 101610), (2070, 98223), (2258, 90045), (2610, 77901), (3105, 65482), (3335, 60966), (3387, 60030), (3915, 51934), (4002, 50805), (5645, 36018), (6003, 33870), (6210, 32741), (6670, 30483), (6774, 30015), (7830, 25967), (10005, 20322), (10161, 20010), (11290, 18009), (12006, 16935)]