29042550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 120

約数和(自身を含む): 82642032

約数和(自身を除く): 53599482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 71, 75, 81, 90, 101, 135, 142, 150, 162, 202, 213, 225, 270, 303, 355, 405, 426, 450, 505, 606, 639, 675, 710, 810, 909, 1010, 1065, 1278, 1350, 1515, 1775, 1818, 1917, 2025, 2130, 2525, 2727, 3030, 3195, 3550, 3834, 4050, 4545, 5050, 5325, 5454, 5751, 6390, 7171, 7575, 8181, 9090, 9585, 10650, 11502, 13635, 14342, 15150, 15975, 16362, 19170, 21513, 22725, 27270, 28755, 31950, 35855, 40905, 43026, 45450, 47925, 57510, 64539, 68175, 71710, 81810, 95850, 107565, 129078, 136350, 143775, 179275, 193617, 204525, 215130, 287550, 322695, 358550, 387234, 409050, 537825, 580851, 645390, 968085, 1075650, 1161702, 1613475, 1936170, 2904255, 3226950, 4840425, 5808510, 9680850, 14521275, 29042550]

約数ペア:

[(1, 29042550), (2, 14521275), (3, 9680850), (5, 5808510), (6, 4840425), (9, 3226950), (10, 2904255), (15, 1936170), (18, 1613475), (25, 1161702), (27, 1075650), (30, 968085), (45, 645390), (50, 580851), (54, 537825), (71, 409050), (75, 387234), (81, 358550), (90, 322695), (101, 287550), (135, 215130), (142, 204525), (150, 193617), (162, 179275), (202, 143775), (213, 136350), (225, 129078), (270, 107565), (303, 95850), (355, 81810), (405, 71710), (426, 68175), (450, 64539), (505, 57510), (606, 47925), (639, 45450), (675, 43026), (710, 40905), (810, 35855), (909, 31950), (1010, 28755), (1065, 27270), (1278, 22725), (1350, 21513), (1515, 19170), (1775, 16362), (1818, 15975), (1917, 15150), (2025, 14342), (2130, 13635), (2525, 11502), (2727, 10650), (3030, 9585), (3195, 9090), (3550, 8181), (3834, 7575), (4050, 7171), (4545, 6390), (5050, 5751), (5325, 5454)]