349904940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1512

約数の個数: 192

約数和(自身を含む): 1245404160

約数和(自身を除く): 895499220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 53, 55, 60, 66, 70, 77, 84, 105, 106, 110, 132, 140, 154, 159, 165, 210, 212, 220, 231, 265, 308, 318, 330, 371, 385, 420, 462, 530, 583, 636, 660, 742, 770, 795, 924, 1060, 1113, 1155, 1166, 1429, 1484, 1540, 1590, 1749, 1855, 2226, 2310, 2332, 2858, 2915, 3180, 3498, 3710, 4081, 4287, 4452, 4620, 5565, 5716, 5830, 6996, 7145, 7420, 8162, 8574, 8745, 10003, 11130, 11660, 12243, 14290, 15719, 16324, 17148, 17490, 20006, 20405, 21435, 22260, 24486, 28580, 30009, 31438, 34980, 40012, 40810, 42870, 47157, 48972, 50015, 60018, 61215, 62876, 75737, 78595, 81620, 85740, 94314, 100030, 110033, 120036, 122430, 150045, 151474, 157190, 188628, 200060, 220066, 227211, 235785, 244860, 300090, 302948, 314380, 330099, 378685, 440132, 454422, 471570, 530159, 550165, 600180, 660198, 757370, 833107, 908844, 943140, 1060318, 1100330, 1136055, 1320396, 1514740, 1590477, 1650495, 1666214, 2120636, 2200660, 2272110, 2499321, 2650795, 3180954, 3300990, 3332428, 4165535, 4544220, 4998642, 5301590, 5831749, 6361908, 6601980, 7952385, 8331070, 9997284, 10603180, 11663498, 12496605, 15904770, 16662140, 17495247, 23326996, 24993210, 29158745, 31809540, 34990494, 49986420, 58317490, 69980988, 87476235, 116634980, 174952470, 349904940]

約数ペア:

[(1, 349904940), (2, 174952470), (3, 116634980), (4, 87476235), (5, 69980988), (6, 58317490), (7, 49986420), (10, 34990494), (11, 31809540), (12, 29158745), (14, 24993210), (15, 23326996), (20, 17495247), (21, 16662140), (22, 15904770), (28, 12496605), (30, 11663498), (33, 10603180), (35, 9997284), (42, 8331070), (44, 7952385), (53, 6601980), (55, 6361908), (60, 5831749), (66, 5301590), (70, 4998642), (77, 4544220), (84, 4165535), (105, 3332428), (106, 3300990), (110, 3180954), (132, 2650795), (140, 2499321), (154, 2272110), (159, 2200660), (165, 2120636), (210, 1666214), (212, 1650495), (220, 1590477), (231, 1514740), (265, 1320396), (308, 1136055), (318, 1100330), (330, 1060318), (371, 943140), (385, 908844), (420, 833107), (462, 757370), (530, 660198), (583, 600180), (636, 550165), (660, 530159), (742, 471570), (770, 454422), (795, 440132), (924, 378685), (1060, 330099), (1113, 314380), (1155, 302948), (1166, 300090), (1429, 244860), (1484, 235785), (1540, 227211), (1590, 220066), (1749, 200060), (1855, 188628), (2226, 157190), (2310, 151474), (2332, 150045), (2858, 122430), (2915, 120036), (3180, 110033), (3498, 100030), (3710, 94314), (4081, 85740), (4287, 81620), (4452, 78595), (4620, 75737), (5565, 62876), (5716, 61215), (5830, 60018), (6996, 50015), (7145, 48972), (7420, 47157), (8162, 42870), (8574, 40810), (8745, 40012), (10003, 34980), (11130, 31438), (11660, 30009), (12243, 28580), (14290, 24486), (15719, 22260), (16324, 21435), (17148, 20405), (17490, 20006)]