154075320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61141}}^1$

素因数の和:61165

約数の個数: 96

約数和(自身を含む): 572289120

約数和(自身を除く): 418213800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 61141, 122282, 183423, 244564, 305705, 366846, 427987, 489128, 550269, 611410, 733692, 855974, 917115, 1100538, 1222820, 1283961, 1467384, 1711948, 1834230, 2139935, 2201076, 2445640, 2567922, 2751345, 3423896, 3668460, 3851883, 4279870, 4402152, 5135844, 5502690, 6419805, 7336920, 7703766, 8559740, 10271688, 11005380, 12839610, 15407532, 17119480, 19259415, 22010760, 25679220, 30815064, 38518830, 51358440, 77037660, 154075320]

約数ペア:

[(1, 154075320), (2, 77037660), (3, 51358440), (4, 38518830), (5, 30815064), (6, 25679220), (7, 22010760), (8, 19259415), (9, 17119480), (10, 15407532), (12, 12839610), (14, 11005380), (15, 10271688), (18, 8559740), (20, 7703766), (21, 7336920), (24, 6419805), (28, 5502690), (30, 5135844), (35, 4402152), (36, 4279870), (40, 3851883), (42, 3668460), (45, 3423896), (56, 2751345), (60, 2567922), (63, 2445640), (70, 2201076), (72, 2139935), (84, 1834230), (90, 1711948), (105, 1467384), (120, 1283961), (126, 1222820), (140, 1100538), (168, 917115), (180, 855974), (210, 733692), (252, 611410), (280, 550269), (315, 489128), (360, 427987), (420, 366846), (504, 305705), (630, 244564), (840, 183423), (1260, 122282), (2520, 61141)]