184732020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1286

約数の個数: 144

約数和(自身を含む): 619557120

約数和(自身を除く): 434825100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 79, 90, 99, 110, 132, 158, 165, 180, 198, 220, 237, 316, 330, 395, 396, 474, 495, 660, 711, 790, 869, 948, 990, 1181, 1185, 1422, 1580, 1738, 1980, 2362, 2370, 2607, 2844, 3476, 3543, 3555, 4345, 4724, 4740, 5214, 5905, 7086, 7110, 7821, 8690, 10428, 10629, 11810, 12991, 13035, 14172, 14220, 15642, 17380, 17715, 21258, 23620, 25982, 26070, 31284, 35430, 38973, 39105, 42516, 51964, 52140, 53145, 64955, 70860, 77946, 78210, 93299, 106290, 116919, 129910, 155892, 156420, 186598, 194865, 212580, 233838, 259820, 279897, 373196, 389730, 466495, 467676, 559794, 584595, 779460, 839691, 932990, 1026289, 1119588, 1169190, 1399485, 1679382, 1865980, 2052578, 2338380, 2798970, 3078867, 3358764, 4105156, 4198455, 5131445, 5597940, 6157734, 8396910, 9236601, 10262890, 12315468, 15394335, 16793820, 18473202, 20525780, 30788670, 36946404, 46183005, 61577340, 92366010, 184732020]

約数ペア:

[(1, 184732020), (2, 92366010), (3, 61577340), (4, 46183005), (5, 36946404), (6, 30788670), (9, 20525780), (10, 18473202), (11, 16793820), (12, 15394335), (15, 12315468), (18, 10262890), (20, 9236601), (22, 8396910), (30, 6157734), (33, 5597940), (36, 5131445), (44, 4198455), (45, 4105156), (55, 3358764), (60, 3078867), (66, 2798970), (79, 2338380), (90, 2052578), (99, 1865980), (110, 1679382), (132, 1399485), (158, 1169190), (165, 1119588), (180, 1026289), (198, 932990), (220, 839691), (237, 779460), (316, 584595), (330, 559794), (395, 467676), (396, 466495), (474, 389730), (495, 373196), (660, 279897), (711, 259820), (790, 233838), (869, 212580), (948, 194865), (990, 186598), (1181, 156420), (1185, 155892), (1422, 129910), (1580, 116919), (1738, 106290), (1980, 93299), (2362, 78210), (2370, 77946), (2607, 70860), (2844, 64955), (3476, 53145), (3543, 52140), (3555, 51964), (4345, 42516), (4724, 39105), (4740, 38973), (5214, 35430), (5905, 31284), (7086, 26070), (7110, 25982), (7821, 23620), (8690, 21258), (10428, 17715), (10629, 17380), (11810, 15642), (12991, 14220), (13035, 14172)]