270681372

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 812224000

約数和(自身を除く): 541542628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 73, 76, 78, 108, 114, 117, 139, 146, 156, 171, 219, 228, 234, 247, 278, 292, 342, 351, 417, 438, 468, 494, 513, 556, 657, 684, 702, 741, 834, 876, 949, 988, 1026, 1251, 1314, 1387, 1404, 1482, 1668, 1807, 1898, 1971, 2052, 2223, 2502, 2628, 2641, 2774, 2847, 2964, 3614, 3753, 3796, 3942, 4161, 4446, 5004, 5282, 5421, 5548, 5694, 6669, 7228, 7506, 7884, 7923, 8322, 8541, 8892, 10147, 10564, 10842, 11388, 12483, 13338, 15012, 15846, 16263, 16644, 17082, 18031, 20294, 21684, 23769, 24966, 25623, 26676, 30441, 31692, 32526, 34164, 34333, 36062, 37449, 40588, 47538, 48789, 49932, 51246, 54093, 60882, 65052, 68666, 71307, 72124, 74898, 91323, 95076, 97578, 102492, 102999, 108186, 121764, 131911, 137332, 142614, 149796, 162279, 182646, 192793, 195156, 205998, 216372, 263822, 273969, 285228, 308997, 324558, 365292, 385586, 395733, 411996, 486837, 527644, 547938, 578379, 617994, 649116, 771172, 791466, 926991, 973674, 1095876, 1156758, 1187199, 1235988, 1582932, 1735137, 1853982, 1947348, 2313516, 2374398, 2506309, 3470274, 3561597, 3707964, 4748796, 5012618, 5205411, 6940548, 7123194, 7518927, 10025236, 10410822, 14246388, 15037854, 20821644, 22556781, 30075708, 45113562, 67670343, 90227124, 135340686, 270681372]

約数ペア:

[(1, 270681372), (2, 135340686), (3, 90227124), (4, 67670343), (6, 45113562), (9, 30075708), (12, 22556781), (13, 20821644), (18, 15037854), (19, 14246388), (26, 10410822), (27, 10025236), (36, 7518927), (38, 7123194), (39, 6940548), (52, 5205411), (54, 5012618), (57, 4748796), (73, 3707964), (76, 3561597), (78, 3470274), (108, 2506309), (114, 2374398), (117, 2313516), (139, 1947348), (146, 1853982), (156, 1735137), (171, 1582932), (219, 1235988), (228, 1187199), (234, 1156758), (247, 1095876), (278, 973674), (292, 926991), (342, 791466), (351, 771172), (417, 649116), (438, 617994), (468, 578379), (494, 547938), (513, 527644), (556, 486837), (657, 411996), (684, 395733), (702, 385586), (741, 365292), (834, 324558), (876, 308997), (949, 285228), (988, 273969), (1026, 263822), (1251, 216372), (1314, 205998), (1387, 195156), (1404, 192793), (1482, 182646), (1668, 162279), (1807, 149796), (1898, 142614), (1971, 137332), (2052, 131911), (2223, 121764), (2502, 108186), (2628, 102999), (2641, 102492), (2774, 97578), (2847, 95076), (2964, 91323), (3614, 74898), (3753, 72124), (3796, 71307), (3942, 68666), (4161, 65052), (4446, 60882), (5004, 54093), (5282, 51246), (5421, 49932), (5548, 48789), (5694, 47538), (6669, 40588), (7228, 37449), (7506, 36062), (7884, 34333), (7923, 34164), (8322, 32526), (8541, 31692), (8892, 30441), (10147, 26676), (10564, 25623), (10842, 24966), (11388, 23769), (12483, 21684), (13338, 20294), (15012, 18031), (15846, 17082), (16263, 16644)]