121473270

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:921

約数の個数: 112

約数和(自身を含む): 345475440

約数和(自身を除く): 224002170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 405, 486, 513, 570, 729, 810, 855, 877, 1026, 1215, 1458, 1539, 1710, 1754, 2430, 2565, 2631, 3078, 3645, 4385, 4617, 5130, 5262, 7290, 7695, 7893, 8770, 9234, 13155, 13851, 15390, 15786, 16663, 23085, 23679, 26310, 27702, 33326, 39465, 46170, 47358, 49989, 69255, 71037, 78930, 83315, 99978, 118395, 138510, 142074, 149967, 166630, 213111, 236790, 249945, 299934, 355185, 426222, 449901, 499890, 639333, 710370, 749835, 899802, 1065555, 1278666, 1349703, 1499670, 2131110, 2249505, 2699406, 3196665, 4049109, 4499010, 6393330, 6748515, 8098218, 12147327, 13497030, 20245545, 24294654, 40491090, 60736635, 121473270]

約数ペア:

[(1, 121473270), (2, 60736635), (3, 40491090), (5, 24294654), (6, 20245545), (9, 13497030), (10, 12147327), (15, 8098218), (18, 6748515), (19, 6393330), (27, 4499010), (30, 4049109), (38, 3196665), (45, 2699406), (54, 2249505), (57, 2131110), (81, 1499670), (90, 1349703), (95, 1278666), (114, 1065555), (135, 899802), (162, 749835), (171, 710370), (190, 639333), (243, 499890), (270, 449901), (285, 426222), (342, 355185), (405, 299934), (486, 249945), (513, 236790), (570, 213111), (729, 166630), (810, 149967), (855, 142074), (877, 138510), (1026, 118395), (1215, 99978), (1458, 83315), (1539, 78930), (1710, 71037), (1754, 69255), (2430, 49989), (2565, 47358), (2631, 46170), (3078, 39465), (3645, 33326), (4385, 27702), (4617, 26310), (5130, 23679), (5262, 23085), (7290, 16663), (7695, 15786), (7893, 15390), (8770, 13851), (9234, 13155)]