127045380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 449390592

約数和(自身を除く): 322345212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 107, 110, 132, 140, 154, 165, 210, 214, 220, 231, 257, 308, 321, 330, 385, 420, 428, 462, 514, 535, 642, 660, 749, 770, 771, 924, 1028, 1070, 1155, 1177, 1284, 1285, 1498, 1540, 1542, 1605, 1799, 2140, 2247, 2310, 2354, 2570, 2827, 2996, 3084, 3210, 3531, 3598, 3745, 3855, 4494, 4620, 4708, 5140, 5397, 5654, 5885, 6420, 7062, 7196, 7490, 7710, 8239, 8481, 8988, 8995, 10794, 11235, 11308, 11770, 14124, 14135, 14980, 15420, 16478, 16962, 17655, 17990, 19789, 21588, 22470, 23540, 24717, 26985, 27499, 28270, 32956, 33924, 35310, 35980, 39578, 41195, 42405, 44940, 49434, 53970, 54998, 56540, 59367, 70620, 79156, 82390, 82497, 84810, 98868, 98945, 107940, 109996, 118734, 123585, 137495, 164780, 164994, 169620, 192493, 197890, 237468, 247170, 274990, 296835, 302489, 329988, 384986, 395780, 412485, 494340, 549980, 577479, 593670, 604978, 769972, 824970, 907467, 962465, 1154958, 1187340, 1209956, 1512445, 1649940, 1814934, 1924930, 2117423, 2309916, 2887395, 3024890, 3629868, 3849860, 4234846, 4537335, 5774790, 6049780, 6352269, 8469692, 9074670, 10587115, 11549580, 12704538, 18149340, 21174230, 25409076, 31761345, 42348460, 63522690, 127045380]

約数ペア:

[(1, 127045380), (2, 63522690), (3, 42348460), (4, 31761345), (5, 25409076), (6, 21174230), (7, 18149340), (10, 12704538), (11, 11549580), (12, 10587115), (14, 9074670), (15, 8469692), (20, 6352269), (21, 6049780), (22, 5774790), (28, 4537335), (30, 4234846), (33, 3849860), (35, 3629868), (42, 3024890), (44, 2887395), (55, 2309916), (60, 2117423), (66, 1924930), (70, 1814934), (77, 1649940), (84, 1512445), (105, 1209956), (107, 1187340), (110, 1154958), (132, 962465), (140, 907467), (154, 824970), (165, 769972), (210, 604978), (214, 593670), (220, 577479), (231, 549980), (257, 494340), (308, 412485), (321, 395780), (330, 384986), (385, 329988), (420, 302489), (428, 296835), (462, 274990), (514, 247170), (535, 237468), (642, 197890), (660, 192493), (749, 169620), (770, 164994), (771, 164780), (924, 137495), (1028, 123585), (1070, 118734), (1155, 109996), (1177, 107940), (1284, 98945), (1285, 98868), (1498, 84810), (1540, 82497), (1542, 82390), (1605, 79156), (1799, 70620), (2140, 59367), (2247, 56540), (2310, 54998), (2354, 53970), (2570, 49434), (2827, 44940), (2996, 42405), (3084, 41195), (3210, 39578), (3531, 35980), (3598, 35310), (3745, 33924), (3855, 32956), (4494, 28270), (4620, 27499), (4708, 26985), (5140, 24717), (5397, 23540), (5654, 22470), (5885, 21588), (6420, 19789), (7062, 17990), (7196, 17655), (7490, 16962), (7710, 16478), (8239, 15420), (8481, 14980), (8988, 14135), (8995, 14124), (10794, 11770), (11235, 11308)]