203293860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:666

約数の個数: 192

約数和(自身を含む): 719953920

約数和(自身を除く): 516660060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 79, 84, 105, 110, 132, 140, 154, 158, 165, 210, 220, 231, 237, 308, 316, 330, 385, 395, 420, 462, 474, 553, 557, 660, 770, 790, 869, 924, 948, 1106, 1114, 1155, 1185, 1540, 1580, 1659, 1671, 1738, 2212, 2228, 2310, 2370, 2607, 2765, 2785, 3318, 3342, 3476, 3899, 4345, 4620, 4740, 5214, 5530, 5570, 6083, 6127, 6636, 6684, 7798, 8295, 8355, 8690, 10428, 11060, 11140, 11697, 12166, 12254, 13035, 15596, 16590, 16710, 17380, 18249, 18381, 19495, 23394, 24332, 24508, 26070, 30415, 30635, 33180, 33420, 36498, 36762, 38990, 42889, 44003, 46788, 52140, 58485, 60830, 61270, 72996, 73524, 77980, 85778, 88006, 91245, 91905, 116970, 121660, 122540, 128667, 132009, 171556, 176012, 182490, 183810, 214445, 220015, 233940, 257334, 264018, 308021, 364980, 367620, 428890, 440030, 484033, 514668, 528036, 616042, 643335, 660045, 857780, 880060, 924063, 968066, 1232084, 1286670, 1320090, 1452099, 1540105, 1848126, 1936132, 2420165, 2573340, 2640180, 2904198, 3080210, 3388231, 3696252, 4620315, 4840330, 5808396, 6160420, 6776462, 7260495, 9240630, 9680660, 10164693, 13552924, 14520990, 16941155, 18481260, 20329386, 29041980, 33882310, 40658772, 50823465, 67764620, 101646930, 203293860]

約数ペア:

[(1, 203293860), (2, 101646930), (3, 67764620), (4, 50823465), (5, 40658772), (6, 33882310), (7, 29041980), (10, 20329386), (11, 18481260), (12, 16941155), (14, 14520990), (15, 13552924), (20, 10164693), (21, 9680660), (22, 9240630), (28, 7260495), (30, 6776462), (33, 6160420), (35, 5808396), (42, 4840330), (44, 4620315), (55, 3696252), (60, 3388231), (66, 3080210), (70, 2904198), (77, 2640180), (79, 2573340), (84, 2420165), (105, 1936132), (110, 1848126), (132, 1540105), (140, 1452099), (154, 1320090), (158, 1286670), (165, 1232084), (210, 968066), (220, 924063), (231, 880060), (237, 857780), (308, 660045), (316, 643335), (330, 616042), (385, 528036), (395, 514668), (420, 484033), (462, 440030), (474, 428890), (553, 367620), (557, 364980), (660, 308021), (770, 264018), (790, 257334), (869, 233940), (924, 220015), (948, 214445), (1106, 183810), (1114, 182490), (1155, 176012), (1185, 171556), (1540, 132009), (1580, 128667), (1659, 122540), (1671, 121660), (1738, 116970), (2212, 91905), (2228, 91245), (2310, 88006), (2370, 85778), (2607, 77980), (2765, 73524), (2785, 72996), (3318, 61270), (3342, 60830), (3476, 58485), (3899, 52140), (4345, 46788), (4620, 44003), (4740, 42889), (5214, 38990), (5530, 36762), (5570, 36498), (6083, 33420), (6127, 33180), (6636, 30635), (6684, 30415), (7798, 26070), (8295, 24508), (8355, 24332), (8690, 23394), (10428, 19495), (11060, 18381), (11140, 18249), (11697, 17380), (12166, 16710), (12254, 16590), (13035, 15596)]