105787080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{1999}}^1$

素因数の和:2033

約数の個数: 192

約数和(自身を含む): 410400000

約数和(自身を除く): 304612920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 1999, 2205, 2520, 2646, 2940, 3528, 3780, 3998, 4410, 5292, 5880, 5997, 6615, 7560, 7996, 8820, 9995, 10584, 11994, 13230, 13993, 15992, 17640, 17991, 19990, 23988, 26460, 27986, 29985, 35982, 39980, 41979, 47976, 52920, 53973, 55972, 59970, 69965, 71964, 79960, 83958, 89955, 97951, 107946, 111944, 119940, 125937, 139930, 143928, 167916, 179910, 195902, 209895, 215892, 239880, 251874, 269865, 279860, 293853, 335832, 359820, 377811, 391804, 419790, 431784, 489755, 503748, 539730, 559720, 587706, 629685, 719640, 755622, 783608, 839580, 881559, 979510, 1007496, 1079460, 1175412, 1259370, 1469265, 1511244, 1679160, 1763118, 1889055, 1959020, 2158920, 2350824, 2518740, 2644677, 2938530, 3022488, 3526236, 3778110, 3918040, 4407795, 5037480, 5289354, 5877060, 7052472, 7556220, 8815590, 10578708, 11754120, 13223385, 15112440, 17631180, 21157416, 26446770, 35262360, 52893540, 105787080]

約数ペア:

[(1, 105787080), (2, 52893540), (3, 35262360), (4, 26446770), (5, 21157416), (6, 17631180), (7, 15112440), (8, 13223385), (9, 11754120), (10, 10578708), (12, 8815590), (14, 7556220), (15, 7052472), (18, 5877060), (20, 5289354), (21, 5037480), (24, 4407795), (27, 3918040), (28, 3778110), (30, 3526236), (35, 3022488), (36, 2938530), (40, 2644677), (42, 2518740), (45, 2350824), (49, 2158920), (54, 1959020), (56, 1889055), (60, 1763118), (63, 1679160), (70, 1511244), (72, 1469265), (84, 1259370), (90, 1175412), (98, 1079460), (105, 1007496), (108, 979510), (120, 881559), (126, 839580), (135, 783608), (140, 755622), (147, 719640), (168, 629685), (180, 587706), (189, 559720), (196, 539730), (210, 503748), (216, 489755), (245, 431784), (252, 419790), (270, 391804), (280, 377811), (294, 359820), (315, 335832), (360, 293853), (378, 279860), (392, 269865), (420, 251874), (441, 239880), (490, 215892), (504, 209895), (540, 195902), (588, 179910), (630, 167916), (735, 143928), (756, 139930), (840, 125937), (882, 119940), (945, 111944), (980, 107946), (1080, 97951), (1176, 89955), (1260, 83958), (1323, 79960), (1470, 71964), (1512, 69965), (1764, 59970), (1890, 55972), (1960, 53973), (1999, 52920), (2205, 47976), (2520, 41979), (2646, 39980), (2940, 35982), (3528, 29985), (3780, 27986), (3998, 26460), (4410, 23988), (5292, 19990), (5880, 17991), (5997, 17640), (6615, 15992), (7560, 13993), (7996, 13230), (8820, 11994), (9995, 10584)]