141663240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 491400000

約数和(自身を除く): 349736760

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, 149, 152, 171, 180, 190, 228, 278, 285, 298, 342, 360, 380, 417, 447, 456, 556, 570, 596, 684, 695, 745, 760, 834, 855, 894, 1112, 1140, 1192, 1251, 1341, 1368, 1390, 1490, 1668, 1710, 1788, 2085, 2235, 2280, 2502, 2641, 2682, 2780, 2831, 2980, 3336, 3420, 3576, 4170, 4470, 5004, 5282, 5364, 5560, 5662, 5960, 6255, 6705, 6840, 7923, 8340, 8493, 8940, 10008, 10564, 10728, 11324, 12510, 13205, 13410, 14155, 15846, 16680, 16986, 17880, 20711, 21128, 22648, 23769, 25020, 25479, 26410, 26820, 28310, 31692, 33972, 39615, 41422, 42465, 47538, 50040, 50958, 52820, 53640, 56620, 62133, 63384, 67944, 79230, 82844, 84930, 95076, 101916, 103555, 105640, 113240, 118845, 124266, 127395, 158460, 165688, 169860, 186399, 190152, 203832, 207110, 237690, 248532, 254790, 310665, 316920, 339720, 372798, 393509, 414220, 475380, 497064, 509580, 621330, 745596, 787018, 828440, 931995, 950760, 1019160, 1180527, 1242660, 1491192, 1574036, 1863990, 1967545, 2361054, 2485320, 3148072, 3541581, 3727980, 3935090, 4722108, 5902635, 7083162, 7455960, 7870180, 9444216, 11805270, 14166324, 15740360, 17707905, 23610540, 28332648, 35415810, 47221080, 70831620, 141663240]

約数ペア:

[(1, 141663240), (2, 70831620), (3, 47221080), (4, 35415810), (5, 28332648), (6, 23610540), (8, 17707905), (9, 15740360), (10, 14166324), (12, 11805270), (15, 9444216), (18, 7870180), (19, 7455960), (20, 7083162), (24, 5902635), (30, 4722108), (36, 3935090), (38, 3727980), (40, 3541581), (45, 3148072), (57, 2485320), (60, 2361054), (72, 1967545), (76, 1863990), (90, 1574036), (95, 1491192), (114, 1242660), (120, 1180527), (139, 1019160), (149, 950760), (152, 931995), (171, 828440), (180, 787018), (190, 745596), (228, 621330), (278, 509580), (285, 497064), (298, 475380), (342, 414220), (360, 393509), (380, 372798), (417, 339720), (447, 316920), (456, 310665), (556, 254790), (570, 248532), (596, 237690), (684, 207110), (695, 203832), (745, 190152), (760, 186399), (834, 169860), (855, 165688), (894, 158460), (1112, 127395), (1140, 124266), (1192, 118845), (1251, 113240), (1341, 105640), (1368, 103555), (1390, 101916), (1490, 95076), (1668, 84930), (1710, 82844), (1788, 79230), (2085, 67944), (2235, 63384), (2280, 62133), (2502, 56620), (2641, 53640), (2682, 52820), (2780, 50958), (2831, 50040), (2980, 47538), (3336, 42465), (3420, 41422), (3576, 39615), (4170, 33972), (4470, 31692), (5004, 28310), (5282, 26820), (5364, 26410), (5560, 25479), (5662, 25020), (5960, 23769), (6255, 22648), (6705, 21128), (6840, 20711), (7923, 17880), (8340, 16986), (8493, 16680), (8940, 15846), (10008, 14155), (10564, 13410), (10728, 13205), (11324, 12510)]