241566710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 569963520

約数和(自身を除く): 328396810

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 61, 70, 74, 77, 110, 122, 139, 154, 185, 259, 278, 305, 370, 385, 407, 427, 518, 610, 671, 695, 770, 814, 854, 973, 1295, 1342, 1390, 1529, 1946, 2035, 2135, 2257, 2590, 2849, 3058, 3355, 4070, 4270, 4514, 4697, 4865, 5143, 5698, 6710, 7645, 8479, 9394, 9730, 10286, 10703, 11285, 14245, 15290, 15799, 16958, 21406, 22570, 23485, 24827, 25715, 28490, 31598, 36001, 42395, 46970, 49654, 51430, 53515, 56573, 59353, 72002, 78995, 84790, 93269, 107030, 113146, 118706, 124135, 157990, 173789, 180005, 186538, 248270, 282865, 296765, 313723, 347578, 360010, 396011, 466345, 565730, 593530, 627446, 652883, 792022, 868945, 932690, 1305766, 1568615, 1737890, 1980055, 2196061, 3137230, 3264415, 3450953, 3960110, 4392122, 6528830, 6901906, 10980305, 17254765, 21960610, 24156671, 34509530, 48313342, 120783355, 241566710]

約数ペア:

[(1, 241566710), (2, 120783355), (5, 48313342), (7, 34509530), (10, 24156671), (11, 21960610), (14, 17254765), (22, 10980305), (35, 6901906), (37, 6528830), (55, 4392122), (61, 3960110), (70, 3450953), (74, 3264415), (77, 3137230), (110, 2196061), (122, 1980055), (139, 1737890), (154, 1568615), (185, 1305766), (259, 932690), (278, 868945), (305, 792022), (370, 652883), (385, 627446), (407, 593530), (427, 565730), (518, 466345), (610, 396011), (671, 360010), (695, 347578), (770, 313723), (814, 296765), (854, 282865), (973, 248270), (1295, 186538), (1342, 180005), (1390, 173789), (1529, 157990), (1946, 124135), (2035, 118706), (2135, 113146), (2257, 107030), (2590, 93269), (2849, 84790), (3058, 78995), (3355, 72002), (4070, 59353), (4270, 56573), (4514, 53515), (4697, 51430), (4865, 49654), (5143, 46970), (5698, 42395), (6710, 36001), (7645, 31598), (8479, 28490), (9394, 25715), (9730, 24827), (10286, 23485), (10703, 22570), (11285, 21406), (14245, 16958), (15290, 15799)]