109197480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{379}}^1$

素因数の和:421

約数の個数: 160

約数和(自身を含む): 383176800

約数和(自身を除く): 273979320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 379, 392, 420, 490, 588, 686, 735, 758, 840, 980, 1029, 1137, 1176, 1372, 1470, 1516, 1715, 1895, 1960, 2058, 2274, 2401, 2653, 2744, 2940, 3032, 3430, 3790, 4116, 4548, 4802, 5145, 5306, 5685, 5880, 6860, 7203, 7580, 7959, 8232, 9096, 9604, 10290, 10612, 11370, 12005, 13265, 13720, 14406, 15160, 15918, 18571, 19208, 20580, 21224, 22740, 24010, 26530, 28812, 31836, 36015, 37142, 39795, 41160, 45480, 48020, 53060, 55713, 57624, 63672, 72030, 74284, 79590, 92855, 96040, 106120, 111426, 129997, 144060, 148568, 159180, 185710, 222852, 259994, 278565, 288120, 318360, 371420, 389991, 445704, 519988, 557130, 649985, 742840, 779982, 909979, 1039976, 1114260, 1299970, 1559964, 1819958, 1949955, 2228520, 2599940, 2729937, 3119928, 3639916, 3899910, 4549895, 5199880, 5459874, 7279832, 7799820, 9099790, 10919748, 13649685, 15599640, 18199580, 21839496, 27299370, 36399160, 54598740, 109197480]

約数ペア:

[(1, 109197480), (2, 54598740), (3, 36399160), (4, 27299370), (5, 21839496), (6, 18199580), (7, 15599640), (8, 13649685), (10, 10919748), (12, 9099790), (14, 7799820), (15, 7279832), (20, 5459874), (21, 5199880), (24, 4549895), (28, 3899910), (30, 3639916), (35, 3119928), (40, 2729937), (42, 2599940), (49, 2228520), (56, 1949955), (60, 1819958), (70, 1559964), (84, 1299970), (98, 1114260), (105, 1039976), (120, 909979), (140, 779982), (147, 742840), (168, 649985), (196, 557130), (210, 519988), (245, 445704), (280, 389991), (294, 371420), (343, 318360), (379, 288120), (392, 278565), (420, 259994), (490, 222852), (588, 185710), (686, 159180), (735, 148568), (758, 144060), (840, 129997), (980, 111426), (1029, 106120), (1137, 96040), (1176, 92855), (1372, 79590), (1470, 74284), (1516, 72030), (1715, 63672), (1895, 57624), (1960, 55713), (2058, 53060), (2274, 48020), (2401, 45480), (2653, 41160), (2744, 39795), (2940, 37142), (3032, 36015), (3430, 31836), (3790, 28812), (4116, 26530), (4548, 24010), (4802, 22740), (5145, 21224), (5306, 20580), (5685, 19208), (5880, 18571), (6860, 15918), (7203, 15160), (7580, 14406), (7959, 13720), (8232, 13265), (9096, 12005), (9604, 11370), (10290, 10612)]