157087593740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{633571}}^1$

素因数の和:633628

約数の個数: 144

約数和(自身を含む): 436830153984

約数和(自身を除く): 279742560244

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 49, 55, 70, 77, 92, 98, 110, 115, 140, 154, 161, 196, 220, 230, 245, 253, 308, 322, 385, 460, 490, 506, 539, 644, 770, 805, 980, 1012, 1078, 1127, 1265, 1540, 1610, 1771, 2156, 2254, 2530, 2695, 3220, 3542, 4508, 5060, 5390, 5635, 7084, 8855, 10780, 11270, 12397, 17710, 22540, 24794, 35420, 49588, 61985, 123970, 247940, 633571, 1267142, 2534284, 3167855, 4434997, 6335710, 6969281, 8869994, 12671420, 13938562, 14572133, 17739988, 22174985, 27877124, 29144266, 31044979, 34846405, 44349970, 48784967, 58288532, 62089958, 69692810, 72860665, 88699940, 97569934, 102004931, 124179916, 139385620, 145721330, 155224895, 160293463, 195139868, 204009862, 243924835, 291442660, 310449790, 320586926, 341494769, 408019724, 487849670, 510024655, 620899580, 641173852, 682989538, 714034517, 801467315, 975699340, 1020049310, 1122054241, 1365979076, 1428069034, 1602934630, 1707473845, 2040098620, 2244108482, 2856138068, 3205869260, 3414947690, 3570172585, 4488216964, 5610271205, 6829895380, 7140345170, 7854379687, 11220542410, 14280690340, 15708759374, 22441084820, 31417518748, 39271898435, 78543796870, 157087593740]

約数ペア:

[(1, 157087593740), (2, 78543796870), (4, 39271898435), (5, 31417518748), (7, 22441084820), (10, 15708759374), (11, 14280690340), (14, 11220542410), (20, 7854379687), (22, 7140345170), (23, 6829895380), (28, 5610271205), (35, 4488216964), (44, 3570172585), (46, 3414947690), (49, 3205869260), (55, 2856138068), (70, 2244108482), (77, 2040098620), (92, 1707473845), (98, 1602934630), (110, 1428069034), (115, 1365979076), (140, 1122054241), (154, 1020049310), (161, 975699340), (196, 801467315), (220, 714034517), (230, 682989538), (245, 641173852), (253, 620899580), (308, 510024655), (322, 487849670), (385, 408019724), (460, 341494769), (490, 320586926), (506, 310449790), (539, 291442660), (644, 243924835), (770, 204009862), (805, 195139868), (980, 160293463), (1012, 155224895), (1078, 145721330), (1127, 139385620), (1265, 124179916), (1540, 102004931), (1610, 97569934), (1771, 88699940), (2156, 72860665), (2254, 69692810), (2530, 62089958), (2695, 58288532), (3220, 48784967), (3542, 44349970), (4508, 34846405), (5060, 31044979), (5390, 29144266), (5635, 27877124), (7084, 22174985), (8855, 17739988), (10780, 14572133), (11270, 13938562), (12397, 12671420), (17710, 8869994), (22540, 6969281), (24794, 6335710), (35420, 4434997), (49588, 3167855), (61985, 2534284), (123970, 1267142), (247940, 633571)]