71342178120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{75037}}^1$

素因数の和:75212

約数の個数: 192

約数和(自身を含む): 245824488000

約数和(自身を除く): 174482309880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 139, 152, 171, 180, 190, 228, 278, 285, 342, 360, 380, 417, 456, 556, 570, 684, 695, 760, 834, 855, 1112, 1140, 1251, 1368, 1390, 1668, 1710, 2085, 2280, 2502, 2641, 2780, 3336, 3420, 4170, 5004, 5282, 5560, 6255, 6840, 7923, 8340, 10008, 10564, 12510, 13205, 15846, 16680, 21128, 23769, 25020, 26410, 31692, 39615, 47538, 50040, 52820, 63384, 75037, 79230, 95076, 105640, 118845, 150074, 158460, 190152, 225111, 237690, 300148, 316920, 375185, 450222, 475380, 600296, 675333, 750370, 900444, 950760, 1125555, 1350666, 1425703, 1500740, 1800888, 2251110, 2701332, 2851406, 3001480, 3376665, 4277109, 4502220, 5402664, 5702812, 6753330, 7128515, 8554218, 9004440, 10430143, 11405624, 12831327, 13506660, 14257030, 17108436, 20860286, 21385545, 25662654, 27013320, 28514060, 31290429, 34216872, 41720572, 42771090, 51325308, 52150715, 57028120, 62580858, 64156635, 83441144, 85542180, 93871287, 102650616, 104301430, 125161716, 128313270, 156452145, 171084360, 187742574, 198172717, 208602860, 250323432, 256626540, 312904290, 375485148, 396345434, 417205720, 469356435, 513253080, 594518151, 625808580, 750970296, 792690868, 938712870, 990863585, 1189036302, 1251617160, 1585381736, 1783554453, 1877425740, 1981727170, 2378072604, 2972590755, 3567108906, 3754851480, 3963454340, 4756145208, 5945181510, 7134217812, 7926908680, 8917772265, 11890363020, 14268435624, 17835544530, 23780726040, 35671089060, 71342178120]

約数ペア:

[(1, 71342178120), (2, 35671089060), (3, 23780726040), (4, 17835544530), (5, 14268435624), (6, 11890363020), (8, 8917772265), (9, 7926908680), (10, 7134217812), (12, 5945181510), (15, 4756145208), (18, 3963454340), (19, 3754851480), (20, 3567108906), (24, 2972590755), (30, 2378072604), (36, 1981727170), (38, 1877425740), (40, 1783554453), (45, 1585381736), (57, 1251617160), (60, 1189036302), (72, 990863585), (76, 938712870), (90, 792690868), (95, 750970296), (114, 625808580), (120, 594518151), (139, 513253080), (152, 469356435), (171, 417205720), (180, 396345434), (190, 375485148), (228, 312904290), (278, 256626540), (285, 250323432), (342, 208602860), (360, 198172717), (380, 187742574), (417, 171084360), (456, 156452145), (556, 128313270), (570, 125161716), (684, 104301430), (695, 102650616), (760, 93871287), (834, 85542180), (855, 83441144), (1112, 64156635), (1140, 62580858), (1251, 57028120), (1368, 52150715), (1390, 51325308), (1668, 42771090), (1710, 41720572), (2085, 34216872), (2280, 31290429), (2502, 28514060), (2641, 27013320), (2780, 25662654), (3336, 21385545), (3420, 20860286), (4170, 17108436), (5004, 14257030), (5282, 13506660), (5560, 12831327), (6255, 11405624), (6840, 10430143), (7923, 9004440), (8340, 8554218), (10008, 7128515), (10564, 6753330), (12510, 5702812), (13205, 5402664), (15846, 4502220), (16680, 4277109), (21128, 3376665), (23769, 3001480), (25020, 2851406), (26410, 2701332), (31692, 2251110), (39615, 1800888), (47538, 1500740), (50040, 1425703), (52820, 1350666), (63384, 1125555), (75037, 950760), (79230, 900444), (95076, 750370), (105640, 675333), (118845, 600296), (150074, 475380), (158460, 450222), (190152, 375185), (225111, 316920), (237690, 300148)]