310112964

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 216

約数和(自身を含む): 968018688

約数和(自身を除く): 657905724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 53, 62, 63, 84, 93, 98, 106, 107, 124, 126, 147, 159, 186, 196, 212, 214, 217, 252, 279, 294, 318, 321, 371, 372, 428, 434, 441, 477, 558, 588, 636, 642, 651, 742, 749, 868, 882, 954, 963, 1113, 1116, 1284, 1302, 1484, 1498, 1519, 1643, 1764, 1908, 1926, 1953, 2226, 2247, 2597, 2604, 2996, 3038, 3286, 3317, 3339, 3852, 3906, 4452, 4494, 4557, 4929, 5194, 5243, 5671, 6076, 6572, 6634, 6678, 6741, 7791, 7812, 8988, 9114, 9858, 9951, 10388, 10486, 11342, 11501, 13268, 13356, 13482, 13671, 14787, 15582, 15729, 17013, 18228, 19716, 19902, 20972, 22684, 23002, 23219, 23373, 26964, 27342, 29574, 29853, 31164, 31458, 34026, 34503, 39697, 39804, 46004, 46438, 46746, 47187, 51039, 54684, 59148, 59706, 62916, 68052, 69006, 69657, 79394, 80507, 92876, 93492, 94374, 102078, 103509, 119091, 119412, 138012, 139314, 158788, 161014, 162533, 175801, 188748, 204156, 207018, 208971, 238182, 241521, 277879, 278628, 322028, 325066, 351602, 357273, 414036, 417942, 476364, 483042, 487599, 527403, 555758, 650132, 703204, 714546, 724563, 833637, 835884, 966084, 975198, 1054806, 1111516, 1230607, 1429092, 1449126, 1462797, 1582209, 1667274, 1950396, 2109612, 2461214, 2500911, 2898252, 2925594, 3164418, 3334548, 3691821, 4922428, 5001822, 5851188, 6328836, 7383642, 8614249, 10003644, 11075463, 14767284, 17228498, 22150926, 25842747, 34456996, 44301852, 51685494, 77528241, 103370988, 155056482, 310112964]

約数ペア:

[(1, 310112964), (2, 155056482), (3, 103370988), (4, 77528241), (6, 51685494), (7, 44301852), (9, 34456996), (12, 25842747), (14, 22150926), (18, 17228498), (21, 14767284), (28, 11075463), (31, 10003644), (36, 8614249), (42, 7383642), (49, 6328836), (53, 5851188), (62, 5001822), (63, 4922428), (84, 3691821), (93, 3334548), (98, 3164418), (106, 2925594), (107, 2898252), (124, 2500911), (126, 2461214), (147, 2109612), (159, 1950396), (186, 1667274), (196, 1582209), (212, 1462797), (214, 1449126), (217, 1429092), (252, 1230607), (279, 1111516), (294, 1054806), (318, 975198), (321, 966084), (371, 835884), (372, 833637), (428, 724563), (434, 714546), (441, 703204), (477, 650132), (558, 555758), (588, 527403), (636, 487599), (642, 483042), (651, 476364), (742, 417942), (749, 414036), (868, 357273), (882, 351602), (954, 325066), (963, 322028), (1113, 278628), (1116, 277879), (1284, 241521), (1302, 238182), (1484, 208971), (1498, 207018), (1519, 204156), (1643, 188748), (1764, 175801), (1908, 162533), (1926, 161014), (1953, 158788), (2226, 139314), (2247, 138012), (2597, 119412), (2604, 119091), (2996, 103509), (3038, 102078), (3286, 94374), (3317, 93492), (3339, 92876), (3852, 80507), (3906, 79394), (4452, 69657), (4494, 69006), (4557, 68052), (4929, 62916), (5194, 59706), (5243, 59148), (5671, 54684), (6076, 51039), (6572, 47187), (6634, 46746), (6678, 46438), (6741, 46004), (7791, 39804), (7812, 39697), (8988, 34503), (9114, 34026), (9858, 31458), (9951, 31164), (10388, 29853), (10486, 29574), (11342, 27342), (11501, 26964), (13268, 23373), (13356, 23219), (13482, 23002), (13671, 22684), (14787, 20972), (15582, 19902), (15729, 19716), (17013, 18228)]