235945380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1237}}^1$

素因数の和:1294

約数の個数: 144

約数和(自身を含む): 766213056

約数和(自身を除く): 530267676

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 289, 330, 340, 374, 510, 561, 578, 660, 748, 867, 935, 1020, 1122, 1156, 1237, 1445, 1734, 1870, 2244, 2474, 2805, 2890, 3179, 3468, 3711, 3740, 4335, 4948, 5610, 5780, 6185, 6358, 7422, 8670, 9537, 11220, 12370, 12716, 13607, 14844, 15895, 17340, 18555, 19074, 21029, 24740, 27214, 31790, 37110, 38148, 40821, 42058, 47685, 54428, 63087, 63580, 68035, 74220, 81642, 84116, 95370, 105145, 126174, 136070, 163284, 190740, 204105, 210290, 231319, 252348, 272140, 315435, 357493, 408210, 420580, 462638, 630870, 693957, 714986, 816420, 925276, 1072479, 1156595, 1261740, 1387914, 1429972, 1787465, 2144958, 2313190, 2775828, 3469785, 3574930, 3932423, 4289916, 4626380, 5362395, 6939570, 7149860, 7864846, 10724790, 11797269, 13879140, 15729692, 19662115, 21449580, 23594538, 39324230, 47189076, 58986345, 78648460, 117972690, 235945380]

約数ペア:

[(1, 235945380), (2, 117972690), (3, 78648460), (4, 58986345), (5, 47189076), (6, 39324230), (10, 23594538), (11, 21449580), (12, 19662115), (15, 15729692), (17, 13879140), (20, 11797269), (22, 10724790), (30, 7864846), (33, 7149860), (34, 6939570), (44, 5362395), (51, 4626380), (55, 4289916), (60, 3932423), (66, 3574930), (68, 3469785), (85, 2775828), (102, 2313190), (110, 2144958), (132, 1787465), (165, 1429972), (170, 1387914), (187, 1261740), (204, 1156595), (220, 1072479), (255, 925276), (289, 816420), (330, 714986), (340, 693957), (374, 630870), (510, 462638), (561, 420580), (578, 408210), (660, 357493), (748, 315435), (867, 272140), (935, 252348), (1020, 231319), (1122, 210290), (1156, 204105), (1237, 190740), (1445, 163284), (1734, 136070), (1870, 126174), (2244, 105145), (2474, 95370), (2805, 84116), (2890, 81642), (3179, 74220), (3468, 68035), (3711, 63580), (3740, 63087), (4335, 54428), (4948, 47685), (5610, 42058), (5780, 40821), (6185, 38148), (6358, 37110), (7422, 31790), (8670, 27214), (9537, 24740), (11220, 21029), (12370, 19074), (12716, 18555), (13607, 17340), (14844, 15895)]