105704760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17977}}^1$

素因数の和:18005

約数の個数: 96

約数和(自身を含む): 368908560

約数和(自身を除く): 263203800

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, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 17977, 35954, 53931, 71908, 89885, 107862, 125839, 143816, 179770, 215724, 251678, 269655, 359540, 377517, 431448, 503356, 539310, 629195, 719080, 755034, 880873, 1006712, 1078620, 1258390, 1510068, 1761746, 1887585, 2157240, 2516780, 2642619, 3020136, 3523492, 3775170, 4404365, 5033560, 5285238, 7046984, 7550340, 8808730, 10570476, 13213095, 15100680, 17617460, 21140952, 26426190, 35234920, 52852380, 105704760]

約数ペア:

[(1, 105704760), (2, 52852380), (3, 35234920), (4, 26426190), (5, 21140952), (6, 17617460), (7, 15100680), (8, 13213095), (10, 10570476), (12, 8808730), (14, 7550340), (15, 7046984), (20, 5285238), (21, 5033560), (24, 4404365), (28, 3775170), (30, 3523492), (35, 3020136), (40, 2642619), (42, 2516780), (49, 2157240), (56, 1887585), (60, 1761746), (70, 1510068), (84, 1258390), (98, 1078620), (105, 1006712), (120, 880873), (140, 755034), (147, 719080), (168, 629195), (196, 539310), (210, 503356), (245, 431448), (280, 377517), (294, 359540), (392, 269655), (420, 251678), (490, 215724), (588, 179770), (735, 143816), (840, 125839), (980, 107862), (1176, 89885), (1470, 71908), (1960, 53931), (2940, 35954), (5880, 17977)]