115809540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3581}}^1$

素因数の和:3618

約数の個数: 144

約数和(自身を含む): 411614784

約数和(自身を除く): 295805244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 3581, 4620, 5390, 6468, 7162, 8085, 10743, 10780, 14324, 16170, 17905, 21486, 25067, 32340, 35810, 39391, 42972, 50134, 53715, 71620, 75201, 78782, 100268, 107430, 118173, 125335, 150402, 157564, 175469, 196955, 214860, 236346, 250670, 275737, 300804, 350938, 376005, 393910, 472692, 501340, 526407, 551474, 590865, 701876, 752010, 787820, 827211, 877345, 1052814, 1102948, 1181730, 1378685, 1504020, 1654422, 1754690, 1930159, 2105628, 2363460, 2632035, 2757370, 3308844, 3509380, 3860318, 4136055, 5264070, 5514740, 5790477, 7720636, 8272110, 9650795, 10528140, 11580954, 16544220, 19301590, 23161908, 28952385, 38603180, 57904770, 115809540]

約数ペア:

[(1, 115809540), (2, 57904770), (3, 38603180), (4, 28952385), (5, 23161908), (6, 19301590), (7, 16544220), (10, 11580954), (11, 10528140), (12, 9650795), (14, 8272110), (15, 7720636), (20, 5790477), (21, 5514740), (22, 5264070), (28, 4136055), (30, 3860318), (33, 3509380), (35, 3308844), (42, 2757370), (44, 2632035), (49, 2363460), (55, 2105628), (60, 1930159), (66, 1754690), (70, 1654422), (77, 1504020), (84, 1378685), (98, 1181730), (105, 1102948), (110, 1052814), (132, 877345), (140, 827211), (147, 787820), (154, 752010), (165, 701876), (196, 590865), (210, 551474), (220, 526407), (231, 501340), (245, 472692), (294, 393910), (308, 376005), (330, 350938), (385, 300804), (420, 275737), (462, 250670), (490, 236346), (539, 214860), (588, 196955), (660, 175469), (735, 157564), (770, 150402), (924, 125335), (980, 118173), (1078, 107430), (1155, 100268), (1470, 78782), (1540, 75201), (1617, 71620), (2156, 53715), (2310, 50134), (2695, 42972), (2940, 39391), (3234, 35810), (3581, 32340), (4620, 25067), (5390, 21486), (6468, 17905), (7162, 16170), (8085, 14324), (10743, 10780)]