143734140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 479213280

約数和(自身を除く): 335479140

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, 90, 99, 110, 132, 165, 180, 198, 220, 229, 317, 330, 396, 458, 495, 634, 660, 687, 916, 951, 990, 1145, 1268, 1374, 1585, 1902, 1980, 2061, 2290, 2519, 2748, 2853, 3170, 3435, 3487, 3804, 4122, 4580, 4755, 5038, 5706, 6340, 6870, 6974, 7557, 8244, 9510, 10076, 10305, 10461, 11412, 12595, 13740, 13948, 14265, 15114, 17435, 19020, 20610, 20922, 22671, 25190, 28530, 30228, 31383, 34870, 37785, 41220, 41844, 45342, 50380, 52305, 57060, 62766, 69740, 72593, 75570, 90684, 104610, 113355, 125532, 145186, 151140, 156915, 209220, 217779, 226710, 290372, 313830, 362965, 435558, 453420, 627660, 653337, 725930, 798523, 871116, 1088895, 1306674, 1451860, 1597046, 2177790, 2395569, 2613348, 3194092, 3266685, 3992615, 4355580, 4791138, 6533370, 7186707, 7985230, 9582276, 11977845, 13066740, 14373414, 15970460, 23955690, 28746828, 35933535, 47911380, 71867070, 143734140]

約数ペア:

[(1, 143734140), (2, 71867070), (3, 47911380), (4, 35933535), (5, 28746828), (6, 23955690), (9, 15970460), (10, 14373414), (11, 13066740), (12, 11977845), (15, 9582276), (18, 7985230), (20, 7186707), (22, 6533370), (30, 4791138), (33, 4355580), (36, 3992615), (44, 3266685), (45, 3194092), (55, 2613348), (60, 2395569), (66, 2177790), (90, 1597046), (99, 1451860), (110, 1306674), (132, 1088895), (165, 871116), (180, 798523), (198, 725930), (220, 653337), (229, 627660), (317, 453420), (330, 435558), (396, 362965), (458, 313830), (495, 290372), (634, 226710), (660, 217779), (687, 209220), (916, 156915), (951, 151140), (990, 145186), (1145, 125532), (1268, 113355), (1374, 104610), (1585, 90684), (1902, 75570), (1980, 72593), (2061, 69740), (2290, 62766), (2519, 57060), (2748, 52305), (2853, 50380), (3170, 45342), (3435, 41844), (3487, 41220), (3804, 37785), (4122, 34870), (4580, 31383), (4755, 30228), (5038, 28530), (5706, 25190), (6340, 22671), (6870, 20922), (6974, 20610), (7557, 19020), (8244, 17435), (9510, 15114), (10076, 14265), (10305, 13948), (10461, 13740), (11412, 12595)]