78966090

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:778

約数の個数: 160

約数和(自身を含む): 255784320

約数和(自身を除く): 176818230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 405, 513, 567, 570, 630, 665, 733, 798, 810, 855, 945, 1026, 1134, 1197, 1330, 1466, 1539, 1710, 1890, 1995, 2199, 2394, 2565, 2835, 3078, 3591, 3665, 3990, 4398, 5130, 5131, 5670, 5985, 6597, 7182, 7330, 7695, 10262, 10773, 10995, 11970, 13194, 13927, 15390, 15393, 17955, 19791, 21546, 21990, 25655, 27854, 30786, 32985, 35910, 39582, 41781, 46179, 51310, 53865, 59373, 65970, 69635, 76965, 83562, 92358, 97489, 98955, 107730, 118746, 125343, 138537, 139270, 153930, 194978, 197910, 208905, 230895, 250686, 277074, 292467, 296865, 376029, 415611, 417810, 461790, 487445, 584934, 593730, 626715, 692685, 752058, 831222, 877401, 974890, 1128087, 1253430, 1385370, 1462335, 1754802, 1880145, 2078055, 2256174, 2632203, 2924670, 3760290, 4156110, 4387005, 5264406, 5640435, 7896609, 8774010, 11280870, 13161015, 15793218, 26322030, 39483045, 78966090]

約数ペア:

[(1, 78966090), (2, 39483045), (3, 26322030), (5, 15793218), (6, 13161015), (7, 11280870), (9, 8774010), (10, 7896609), (14, 5640435), (15, 5264406), (18, 4387005), (19, 4156110), (21, 3760290), (27, 2924670), (30, 2632203), (35, 2256174), (38, 2078055), (42, 1880145), (45, 1754802), (54, 1462335), (57, 1385370), (63, 1253430), (70, 1128087), (81, 974890), (90, 877401), (95, 831222), (105, 752058), (114, 692685), (126, 626715), (133, 593730), (135, 584934), (162, 487445), (171, 461790), (189, 417810), (190, 415611), (210, 376029), (266, 296865), (270, 292467), (285, 277074), (315, 250686), (342, 230895), (378, 208905), (399, 197910), (405, 194978), (513, 153930), (567, 139270), (570, 138537), (630, 125343), (665, 118746), (733, 107730), (798, 98955), (810, 97489), (855, 92358), (945, 83562), (1026, 76965), (1134, 69635), (1197, 65970), (1330, 59373), (1466, 53865), (1539, 51310), (1710, 46179), (1890, 41781), (1995, 39582), (2199, 35910), (2394, 32985), (2565, 30786), (2835, 27854), (3078, 25655), (3591, 21990), (3665, 21546), (3990, 19791), (4398, 17955), (5130, 15393), (5131, 15390), (5670, 13927), (5985, 13194), (6597, 11970), (7182, 10995), (7330, 10773), (7695, 10262)]