123032030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 267442560

約数和(自身を除く): 144410530

約数列:

[1, 2, 5, 10, 11, 19, 22, 37, 38, 43, 55, 74, 86, 95, 110, 185, 190, 209, 215, 370, 407, 418, 430, 473, 703, 814, 817, 946, 1045, 1369, 1406, 1591, 1634, 2035, 2090, 2365, 2738, 3182, 3515, 4070, 4085, 4730, 6845, 7030, 7733, 7955, 8170, 8987, 13690, 15059, 15466, 15910, 17501, 17974, 26011, 30118, 30229, 35002, 38665, 44935, 52022, 58867, 60458, 75295, 77330, 87505, 89870, 117734, 130055, 150590, 151145, 175010, 260110, 286121, 294335, 302290, 332519, 572242, 588670, 647537, 665038, 1118473, 1295074, 1430605, 1662595, 2236946, 2861210, 3237685, 3325190, 5592365, 6475370, 11184730, 12303203, 24606406, 61516015, 123032030]

約数ペア:

[(1, 123032030), (2, 61516015), (5, 24606406), (10, 12303203), (11, 11184730), (19, 6475370), (22, 5592365), (37, 3325190), (38, 3237685), (43, 2861210), (55, 2236946), (74, 1662595), (86, 1430605), (95, 1295074), (110, 1118473), (185, 665038), (190, 647537), (209, 588670), (215, 572242), (370, 332519), (407, 302290), (418, 294335), (430, 286121), (473, 260110), (703, 175010), (814, 151145), (817, 150590), (946, 130055), (1045, 117734), (1369, 89870), (1406, 87505), (1591, 77330), (1634, 75295), (2035, 60458), (2090, 58867), (2365, 52022), (2738, 44935), (3182, 38665), (3515, 35002), (4070, 30229), (4085, 30118), (4730, 26011), (6845, 17974), (7030, 17501), (7733, 15910), (7955, 15466), (8170, 15059), (8987, 13690)]