229027260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:676

約数の個数: 192

約数和(自身を含む): 809948160

約数和(自身を除く): 580920900

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, 84, 89, 105, 110, 132, 140, 154, 165, 178, 210, 220, 231, 267, 308, 330, 356, 385, 420, 445, 462, 534, 557, 623, 660, 770, 890, 924, 979, 1068, 1114, 1155, 1246, 1335, 1540, 1671, 1780, 1869, 1958, 2228, 2310, 2492, 2670, 2785, 2937, 3115, 3342, 3738, 3899, 3916, 4620, 4895, 5340, 5570, 5874, 6127, 6230, 6684, 6853, 7476, 7798, 8355, 9345, 9790, 11140, 11697, 11748, 12254, 12460, 13706, 14685, 15596, 16710, 18381, 18690, 19495, 19580, 20559, 23394, 24508, 27412, 29370, 30635, 33420, 34265, 36762, 37380, 38990, 41118, 42889, 46788, 49573, 58485, 58740, 61270, 68530, 73524, 77980, 82236, 85778, 91905, 99146, 102795, 116970, 122540, 128667, 137060, 148719, 171556, 183810, 198292, 205590, 214445, 233940, 247865, 257334, 297438, 347011, 367620, 411180, 428890, 495730, 514668, 545303, 594876, 643335, 694022, 743595, 857780, 991460, 1041033, 1090606, 1286670, 1388044, 1487190, 1635909, 1735055, 2082066, 2181212, 2573340, 2726515, 2974380, 3271818, 3470110, 3817121, 4164132, 5205165, 5453030, 6543636, 6940220, 7634242, 8179545, 10410330, 10906060, 11451363, 15268484, 16359090, 19085605, 20820660, 22902726, 32718180, 38171210, 45805452, 57256815, 76342420, 114513630, 229027260]

約数ペア:

[(1, 229027260), (2, 114513630), (3, 76342420), (4, 57256815), (5, 45805452), (6, 38171210), (7, 32718180), (10, 22902726), (11, 20820660), (12, 19085605), (14, 16359090), (15, 15268484), (20, 11451363), (21, 10906060), (22, 10410330), (28, 8179545), (30, 7634242), (33, 6940220), (35, 6543636), (42, 5453030), (44, 5205165), (55, 4164132), (60, 3817121), (66, 3470110), (70, 3271818), (77, 2974380), (84, 2726515), (89, 2573340), (105, 2181212), (110, 2082066), (132, 1735055), (140, 1635909), (154, 1487190), (165, 1388044), (178, 1286670), (210, 1090606), (220, 1041033), (231, 991460), (267, 857780), (308, 743595), (330, 694022), (356, 643335), (385, 594876), (420, 545303), (445, 514668), (462, 495730), (534, 428890), (557, 411180), (623, 367620), (660, 347011), (770, 297438), (890, 257334), (924, 247865), (979, 233940), (1068, 214445), (1114, 205590), (1155, 198292), (1246, 183810), (1335, 171556), (1540, 148719), (1671, 137060), (1780, 128667), (1869, 122540), (1958, 116970), (2228, 102795), (2310, 99146), (2492, 91905), (2670, 85778), (2785, 82236), (2937, 77980), (3115, 73524), (3342, 68530), (3738, 61270), (3899, 58740), (3916, 58485), (4620, 49573), (4895, 46788), (5340, 42889), (5570, 41118), (5874, 38990), (6127, 37380), (6230, 36762), (6684, 34265), (6853, 33420), (7476, 30635), (7798, 29370), (8355, 27412), (9345, 24508), (9790, 23394), (11140, 20559), (11697, 19580), (11748, 19495), (12254, 18690), (12460, 18381), (13706, 16710), (14685, 15596)]