307572804

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^3\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 216

約数和(自身を含む): 1002377376

約数和(自身を除く): 694804572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 121, 126, 131, 132, 147, 154, 196, 198, 231, 242, 252, 262, 294, 308, 363, 393, 396, 441, 462, 484, 524, 539, 588, 693, 726, 786, 847, 882, 917, 924, 1078, 1089, 1179, 1331, 1386, 1441, 1452, 1572, 1617, 1694, 1764, 1834, 2156, 2178, 2358, 2541, 2662, 2751, 2772, 2882, 3234, 3388, 3668, 3993, 4323, 4356, 4716, 4851, 5082, 5324, 5502, 5764, 5929, 6419, 6468, 7623, 7986, 8253, 8646, 9317, 9702, 10087, 10164, 11004, 11858, 11979, 12838, 12969, 15246, 15851, 15972, 16506, 17292, 17787, 18634, 19257, 19404, 20174, 23716, 23958, 25676, 25938, 27951, 30261, 30492, 31702, 33012, 35574, 37268, 38514, 40348, 47553, 47916, 51876, 53361, 55902, 57771, 60522, 63404, 65219, 70609, 71148, 77028, 83853, 90783, 95106, 106722, 110957, 111804, 115542, 121044, 130438, 141218, 142659, 167706, 174361, 181566, 190212, 195657, 211827, 213444, 221914, 231084, 260876, 282436, 285318, 332871, 335412, 348722, 363132, 391314, 423654, 443828, 523083, 570636, 586971, 635481, 665742, 697444, 776699, 782628, 847308, 998613, 1046166, 1173942, 1220527, 1270962, 1331484, 1553398, 1569249, 1997226, 2092332, 2330097, 2347884, 2441054, 2541924, 3106796, 3138498, 3661581, 3994452, 4660194, 4882108, 6276996, 6990291, 7323162, 8543689, 9320388, 10984743, 13980582, 14646324, 17087378, 21969486, 25631067, 27961164, 34174756, 43938972, 51262134, 76893201, 102524268, 153786402, 307572804]

約数ペア:

[(1, 307572804), (2, 153786402), (3, 102524268), (4, 76893201), (6, 51262134), (7, 43938972), (9, 34174756), (11, 27961164), (12, 25631067), (14, 21969486), (18, 17087378), (21, 14646324), (22, 13980582), (28, 10984743), (33, 9320388), (36, 8543689), (42, 7323162), (44, 6990291), (49, 6276996), (63, 4882108), (66, 4660194), (77, 3994452), (84, 3661581), (98, 3138498), (99, 3106796), (121, 2541924), (126, 2441054), (131, 2347884), (132, 2330097), (147, 2092332), (154, 1997226), (196, 1569249), (198, 1553398), (231, 1331484), (242, 1270962), (252, 1220527), (262, 1173942), (294, 1046166), (308, 998613), (363, 847308), (393, 782628), (396, 776699), (441, 697444), (462, 665742), (484, 635481), (524, 586971), (539, 570636), (588, 523083), (693, 443828), (726, 423654), (786, 391314), (847, 363132), (882, 348722), (917, 335412), (924, 332871), (1078, 285318), (1089, 282436), (1179, 260876), (1331, 231084), (1386, 221914), (1441, 213444), (1452, 211827), (1572, 195657), (1617, 190212), (1694, 181566), (1764, 174361), (1834, 167706), (2156, 142659), (2178, 141218), (2358, 130438), (2541, 121044), (2662, 115542), (2751, 111804), (2772, 110957), (2882, 106722), (3234, 95106), (3388, 90783), (3668, 83853), (3993, 77028), (4323, 71148), (4356, 70609), (4716, 65219), (4851, 63404), (5082, 60522), (5324, 57771), (5502, 55902), (5764, 53361), (5929, 51876), (6419, 47916), (6468, 47553), (7623, 40348), (7986, 38514), (8253, 37268), (8646, 35574), (9317, 33012), (9702, 31702), (10087, 30492), (10164, 30261), (11004, 27951), (11858, 25938), (11979, 25676), (12838, 23958), (12969, 23716), (15246, 20174), (15851, 19404), (15972, 19257), (16506, 18634), (17292, 17787)]