73039230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 220343760

約数和(自身を除く): 147304530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 121, 165, 171, 190, 198, 209, 242, 285, 330, 342, 353, 363, 418, 495, 570, 605, 627, 706, 726, 855, 990, 1045, 1059, 1089, 1210, 1254, 1710, 1765, 1815, 1881, 2090, 2118, 2178, 2299, 3135, 3177, 3530, 3630, 3762, 3883, 4598, 5295, 5445, 6270, 6354, 6707, 6897, 7766, 9405, 10590, 10890, 11495, 11649, 13414, 13794, 15885, 18810, 19415, 20121, 20691, 22990, 23298, 31770, 33535, 34485, 34947, 38830, 40242, 41382, 42713, 58245, 60363, 67070, 68970, 69894, 73777, 85426, 100605, 103455, 116490, 120726, 128139, 147554, 174735, 201210, 206910, 213565, 221331, 256278, 301815, 349470, 368885, 384417, 427130, 442662, 603630, 640695, 663993, 737770, 768834, 811547, 1106655, 1281390, 1327986, 1623094, 1922085, 2213310, 2434641, 3319965, 3844170, 4057735, 4869282, 6639930, 7303923, 8115470, 12173205, 14607846, 24346410, 36519615, 73039230]

約数ペア:

[(1, 73039230), (2, 36519615), (3, 24346410), (5, 14607846), (6, 12173205), (9, 8115470), (10, 7303923), (11, 6639930), (15, 4869282), (18, 4057735), (19, 3844170), (22, 3319965), (30, 2434641), (33, 2213310), (38, 1922085), (45, 1623094), (55, 1327986), (57, 1281390), (66, 1106655), (90, 811547), (95, 768834), (99, 737770), (110, 663993), (114, 640695), (121, 603630), (165, 442662), (171, 427130), (190, 384417), (198, 368885), (209, 349470), (242, 301815), (285, 256278), (330, 221331), (342, 213565), (353, 206910), (363, 201210), (418, 174735), (495, 147554), (570, 128139), (605, 120726), (627, 116490), (706, 103455), (726, 100605), (855, 85426), (990, 73777), (1045, 69894), (1059, 68970), (1089, 67070), (1210, 60363), (1254, 58245), (1710, 42713), (1765, 41382), (1815, 40242), (1881, 38830), (2090, 34947), (2118, 34485), (2178, 33535), (2299, 31770), (3135, 23298), (3177, 22990), (3530, 20691), (3630, 20121), (3762, 19415), (3883, 18810), (4598, 15885), (5295, 13794), (5445, 13414), (6270, 11649), (6354, 11495), (6707, 10890), (6897, 10590), (7766, 9405)]