143877510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 452874240

約数和(自身を除く): 308996730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 53, 62, 63, 70, 90, 93, 105, 106, 126, 139, 155, 159, 186, 210, 217, 265, 278, 279, 310, 315, 318, 371, 417, 434, 465, 477, 530, 558, 630, 651, 695, 742, 795, 834, 930, 954, 973, 1085, 1113, 1251, 1302, 1390, 1395, 1590, 1643, 1855, 1946, 1953, 2085, 2170, 2226, 2385, 2502, 2790, 2919, 3255, 3286, 3339, 3710, 3906, 4170, 4309, 4770, 4865, 4929, 5565, 5838, 6255, 6510, 6678, 7367, 8215, 8618, 8757, 9730, 9765, 9858, 11130, 11501, 12510, 12927, 14595, 14734, 14787, 16430, 16695, 17514, 19530, 21545, 22101, 23002, 24645, 25854, 29190, 29574, 30163, 33390, 34503, 36835, 38781, 43090, 43785, 44202, 49290, 51569, 57505, 60326, 64635, 66303, 69006, 73670, 73935, 77562, 87570, 90489, 103138, 103509, 110505, 115010, 129270, 132606, 147870, 150815, 154707, 172515, 180978, 193905, 207018, 221010, 228377, 257845, 271467, 301630, 309414, 331515, 345030, 387810, 452445, 456754, 464121, 515690, 517545, 542934, 663030, 685131, 773535, 904890, 928242, 1035090, 1141885, 1357335, 1370262, 1547070, 1598639, 2055393, 2283770, 2320605, 2714670, 3197278, 3425655, 4110786, 4641210, 4795917, 6851310, 7993195, 9591834, 10276965, 14387751, 15986390, 20553930, 23979585, 28775502, 47959170, 71938755, 143877510]

約数ペア:

[(1, 143877510), (2, 71938755), (3, 47959170), (5, 28775502), (6, 23979585), (7, 20553930), (9, 15986390), (10, 14387751), (14, 10276965), (15, 9591834), (18, 7993195), (21, 6851310), (30, 4795917), (31, 4641210), (35, 4110786), (42, 3425655), (45, 3197278), (53, 2714670), (62, 2320605), (63, 2283770), (70, 2055393), (90, 1598639), (93, 1547070), (105, 1370262), (106, 1357335), (126, 1141885), (139, 1035090), (155, 928242), (159, 904890), (186, 773535), (210, 685131), (217, 663030), (265, 542934), (278, 517545), (279, 515690), (310, 464121), (315, 456754), (318, 452445), (371, 387810), (417, 345030), (434, 331515), (465, 309414), (477, 301630), (530, 271467), (558, 257845), (630, 228377), (651, 221010), (695, 207018), (742, 193905), (795, 180978), (834, 172515), (930, 154707), (954, 150815), (973, 147870), (1085, 132606), (1113, 129270), (1251, 115010), (1302, 110505), (1390, 103509), (1395, 103138), (1590, 90489), (1643, 87570), (1855, 77562), (1946, 73935), (1953, 73670), (2085, 69006), (2170, 66303), (2226, 64635), (2385, 60326), (2502, 57505), (2790, 51569), (2919, 49290), (3255, 44202), (3286, 43785), (3339, 43090), (3710, 38781), (3906, 36835), (4170, 34503), (4309, 33390), (4770, 30163), (4865, 29574), (4929, 29190), (5565, 25854), (5838, 24645), (6255, 23002), (6510, 22101), (6678, 21545), (7367, 19530), (8215, 17514), (8618, 16695), (8757, 16430), (9730, 14787), (9765, 14734), (9858, 14595), (11130, 12927), (11501, 12510)]