67885290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:450

約数の個数: 160

約数和(自身を含む): 210133440

約数和(自身を除く): 142248150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 81, 90, 95, 99, 110, 114, 135, 162, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 401, 405, 418, 495, 513, 570, 594, 627, 802, 810, 855, 891, 990, 1026, 1045, 1203, 1254, 1485, 1539, 1710, 1782, 1881, 2005, 2090, 2406, 2565, 2970, 3078, 3135, 3609, 3762, 4010, 4411, 4455, 5130, 5643, 6015, 6270, 7218, 7619, 7695, 8822, 8910, 9405, 10827, 11286, 12030, 13233, 15238, 15390, 16929, 18045, 18810, 21654, 22055, 22857, 26466, 28215, 32481, 33858, 36090, 38095, 39699, 44110, 45714, 54135, 56430, 64962, 66165, 68571, 76190, 79398, 83809, 84645, 108270, 114285, 119097, 132330, 137142, 162405, 167618, 169290, 198495, 205713, 228570, 238194, 251427, 324810, 342855, 357291, 396990, 411426, 419045, 502854, 595485, 617139, 685710, 714582, 754281, 838090, 1028565, 1190970, 1234278, 1257135, 1508562, 1786455, 2057130, 2262843, 2514270, 3085695, 3572910, 3771405, 4525686, 6171390, 6788529, 7542810, 11314215, 13577058, 22628430, 33942645, 67885290]

約数ペア:

[(1, 67885290), (2, 33942645), (3, 22628430), (5, 13577058), (6, 11314215), (9, 7542810), (10, 6788529), (11, 6171390), (15, 4525686), (18, 3771405), (19, 3572910), (22, 3085695), (27, 2514270), (30, 2262843), (33, 2057130), (38, 1786455), (45, 1508562), (54, 1257135), (55, 1234278), (57, 1190970), (66, 1028565), (81, 838090), (90, 754281), (95, 714582), (99, 685710), (110, 617139), (114, 595485), (135, 502854), (162, 419045), (165, 411426), (171, 396990), (190, 357291), (198, 342855), (209, 324810), (270, 251427), (285, 238194), (297, 228570), (330, 205713), (342, 198495), (401, 169290), (405, 167618), (418, 162405), (495, 137142), (513, 132330), (570, 119097), (594, 114285), (627, 108270), (802, 84645), (810, 83809), (855, 79398), (891, 76190), (990, 68571), (1026, 66165), (1045, 64962), (1203, 56430), (1254, 54135), (1485, 45714), (1539, 44110), (1710, 39699), (1782, 38095), (1881, 36090), (2005, 33858), (2090, 32481), (2406, 28215), (2565, 26466), (2970, 22857), (3078, 22055), (3135, 21654), (3609, 18810), (3762, 18045), (4010, 16929), (4411, 15390), (4455, 15238), (5130, 13233), (5643, 12030), (6015, 11286), (6270, 10827), (7218, 9405), (7619, 8910), (7695, 8822)]