276754380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 946176000

約数和(自身を除く): 669421620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 79, 84, 95, 105, 114, 133, 140, 158, 190, 210, 228, 237, 266, 285, 316, 380, 395, 399, 420, 439, 474, 532, 553, 570, 665, 790, 798, 878, 948, 1106, 1140, 1185, 1317, 1330, 1501, 1580, 1596, 1659, 1756, 1995, 2195, 2212, 2370, 2634, 2660, 2765, 3002, 3073, 3318, 3990, 4390, 4503, 4740, 5268, 5530, 6004, 6146, 6585, 6636, 7505, 7980, 8295, 8341, 8780, 9006, 9219, 10507, 11060, 12292, 13170, 15010, 15365, 16590, 16682, 18012, 18438, 21014, 22515, 25023, 26340, 30020, 30730, 31521, 33180, 33364, 34681, 36876, 41705, 42028, 45030, 46095, 50046, 52535, 58387, 61460, 63042, 69362, 83410, 90060, 92190, 100092, 104043, 105070, 116774, 125115, 126084, 138724, 157605, 166820, 173405, 175161, 184380, 208086, 210140, 233548, 242767, 250230, 291935, 315210, 346810, 350322, 416172, 485534, 500460, 520215, 583870, 630420, 658939, 693620, 700644, 728301, 875805, 971068, 1040430, 1167740, 1213835, 1317878, 1456602, 1751610, 1976817, 2080860, 2427670, 2635756, 2913204, 3294695, 3503220, 3641505, 3953634, 4612573, 4855340, 6589390, 7283010, 7907268, 9225146, 9884085, 13178780, 13837719, 14566020, 18450292, 19768170, 23062865, 27675438, 39536340, 46125730, 55350876, 69188595, 92251460, 138377190, 276754380]

約数ペア:

[(1, 276754380), (2, 138377190), (3, 92251460), (4, 69188595), (5, 55350876), (6, 46125730), (7, 39536340), (10, 27675438), (12, 23062865), (14, 19768170), (15, 18450292), (19, 14566020), (20, 13837719), (21, 13178780), (28, 9884085), (30, 9225146), (35, 7907268), (38, 7283010), (42, 6589390), (57, 4855340), (60, 4612573), (70, 3953634), (76, 3641505), (79, 3503220), (84, 3294695), (95, 2913204), (105, 2635756), (114, 2427670), (133, 2080860), (140, 1976817), (158, 1751610), (190, 1456602), (210, 1317878), (228, 1213835), (237, 1167740), (266, 1040430), (285, 971068), (316, 875805), (380, 728301), (395, 700644), (399, 693620), (420, 658939), (439, 630420), (474, 583870), (532, 520215), (553, 500460), (570, 485534), (665, 416172), (790, 350322), (798, 346810), (878, 315210), (948, 291935), (1106, 250230), (1140, 242767), (1185, 233548), (1317, 210140), (1330, 208086), (1501, 184380), (1580, 175161), (1596, 173405), (1659, 166820), (1756, 157605), (1995, 138724), (2195, 126084), (2212, 125115), (2370, 116774), (2634, 105070), (2660, 104043), (2765, 100092), (3002, 92190), (3073, 90060), (3318, 83410), (3990, 69362), (4390, 63042), (4503, 61460), (4740, 58387), (5268, 52535), (5530, 50046), (6004, 46095), (6146, 45030), (6585, 42028), (6636, 41705), (7505, 36876), (7980, 34681), (8295, 33364), (8341, 33180), (8780, 31521), (9006, 30730), (9219, 30020), (10507, 26340), (11060, 25023), (12292, 22515), (13170, 21014), (15010, 18438), (15365, 18012), (16590, 16682)]