195788340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10987}}^1$

素因数の和:11019

約数の個数: 120

約数和(自身を含む): 670092192

約数和(自身を除く): 474303852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 10987, 17820, 21974, 32961, 43948, 54935, 65922, 98883, 109870, 120857, 131844, 164805, 197766, 219740, 241714, 296649, 329610, 362571, 395532, 483428, 494415, 593298, 604285, 659220, 725142, 889947, 988830, 1087713, 1186596, 1208570, 1450284, 1483245, 1779894, 1812855, 1977660, 2175426, 2417140, 2966490, 3263139, 3559788, 3625710, 4350852, 4449735, 5438565, 5932980, 6526278, 7251420, 8899470, 9789417, 10877130, 13052556, 16315695, 17798940, 19578834, 21754260, 32631390, 39157668, 48947085, 65262780, 97894170, 195788340]

約数ペア:

[(1, 195788340), (2, 97894170), (3, 65262780), (4, 48947085), (5, 39157668), (6, 32631390), (9, 21754260), (10, 19578834), (11, 17798940), (12, 16315695), (15, 13052556), (18, 10877130), (20, 9789417), (22, 8899470), (27, 7251420), (30, 6526278), (33, 5932980), (36, 5438565), (44, 4449735), (45, 4350852), (54, 3625710), (55, 3559788), (60, 3263139), (66, 2966490), (81, 2417140), (90, 2175426), (99, 1977660), (108, 1812855), (110, 1779894), (132, 1483245), (135, 1450284), (162, 1208570), (165, 1186596), (180, 1087713), (198, 988830), (220, 889947), (270, 725142), (297, 659220), (324, 604285), (330, 593298), (396, 494415), (405, 483428), (495, 395532), (540, 362571), (594, 329610), (660, 296649), (810, 241714), (891, 219740), (990, 197766), (1188, 164805), (1485, 131844), (1620, 120857), (1782, 109870), (1980, 98883), (2970, 65922), (3564, 54935), (4455, 43948), (5940, 32961), (8910, 21974), (10987, 17820)]