194340240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8707}}^1$

素因数の和:8757

約数の個数: 120

約数和(自身を含む): 673790208

約数和(自身を除く): 479449968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 8707, 11160, 17414, 22320, 26121, 34828, 43535, 52242, 69656, 78363, 87070, 104484, 130605, 139312, 156726, 174140, 208968, 261210, 269917, 313452, 348280, 391815, 417936, 522420, 539834, 626904, 696560, 783630, 809751, 1044840, 1079668, 1253808, 1349585, 1567260, 1619502, 2089680, 2159336, 2429253, 2699170, 3134520, 3239004, 4048755, 4318672, 4858506, 5398340, 6269040, 6478008, 8097510, 9717012, 10796680, 12146265, 12956016, 16195020, 19434024, 21593360, 24292530, 32390040, 38868048, 48585060, 64780080, 97170120, 194340240]

約数ペア:

[(1, 194340240), (2, 97170120), (3, 64780080), (4, 48585060), (5, 38868048), (6, 32390040), (8, 24292530), (9, 21593360), (10, 19434024), (12, 16195020), (15, 12956016), (16, 12146265), (18, 10796680), (20, 9717012), (24, 8097510), (30, 6478008), (31, 6269040), (36, 5398340), (40, 4858506), (45, 4318672), (48, 4048755), (60, 3239004), (62, 3134520), (72, 2699170), (80, 2429253), (90, 2159336), (93, 2089680), (120, 1619502), (124, 1567260), (144, 1349585), (155, 1253808), (180, 1079668), (186, 1044840), (240, 809751), (248, 783630), (279, 696560), (310, 626904), (360, 539834), (372, 522420), (465, 417936), (496, 391815), (558, 348280), (620, 313452), (720, 269917), (744, 261210), (930, 208968), (1116, 174140), (1240, 156726), (1395, 139312), (1488, 130605), (1860, 104484), (2232, 87070), (2480, 78363), (2790, 69656), (3720, 52242), (4464, 43535), (5580, 34828), (7440, 26121), (8707, 22320), (11160, 17414)]