893177460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37309}}^1$

素因数の和:37350

約数の個数: 144

約数和(自身を含む): 3259401600

約数和(自身を除く): 2366224140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 23940, 37309, 74618, 111927, 149236, 186545, 223854, 261163, 335781, 373090, 447708, 522326, 559635, 671562, 708871, 746180, 783489, 1044652, 1119270, 1305815, 1343124, 1417742, 1566978, 1678905, 2126613, 2238540, 2350467, 2611630, 2835484, 3133956, 3357810, 3544355, 3917445, 4253226, 4700934, 4962097, 5223260, 6379839, 6715620, 7088710, 7834890, 8506452, 9401868, 9924194, 10633065, 11752335, 12759678, 14177420, 14886291, 15669780, 19848388, 21266130, 23504670, 24810485, 25519356, 29772582, 31899195, 42532260, 44658873, 47009340, 49620970, 59545164, 63798390, 74431455, 89317746, 99241940, 127596780, 148862910, 178635492, 223294365, 297725820, 446588730, 893177460]

約数ペア:

[(1, 893177460), (2, 446588730), (3, 297725820), (4, 223294365), (5, 178635492), (6, 148862910), (7, 127596780), (9, 99241940), (10, 89317746), (12, 74431455), (14, 63798390), (15, 59545164), (18, 49620970), (19, 47009340), (20, 44658873), (21, 42532260), (28, 31899195), (30, 29772582), (35, 25519356), (36, 24810485), (38, 23504670), (42, 21266130), (45, 19848388), (57, 15669780), (60, 14886291), (63, 14177420), (70, 12759678), (76, 11752335), (84, 10633065), (90, 9924194), (95, 9401868), (105, 8506452), (114, 7834890), (126, 7088710), (133, 6715620), (140, 6379839), (171, 5223260), (180, 4962097), (190, 4700934), (210, 4253226), (228, 3917445), (252, 3544355), (266, 3357810), (285, 3133956), (315, 2835484), (342, 2611630), (380, 2350467), (399, 2238540), (420, 2126613), (532, 1678905), (570, 1566978), (630, 1417742), (665, 1343124), (684, 1305815), (798, 1119270), (855, 1044652), (1140, 783489), (1197, 746180), (1260, 708871), (1330, 671562), (1596, 559635), (1710, 522326), (1995, 447708), (2394, 373090), (2660, 335781), (3420, 261163), (3990, 223854), (4788, 186545), (5985, 149236), (7980, 111927), (11970, 74618), (23940, 37309)]