211315320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8761}}^1$

素因数の和:8845

約数の個数: 96

約数和(自身を含む): 697104720

約数和(自身を除く): 485789400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 4020, 4824, 6030, 8040, 8761, 12060, 17522, 24120, 26283, 35044, 43805, 52566, 70088, 78849, 87610, 105132, 131415, 157698, 175220, 210264, 262830, 315396, 350440, 394245, 525660, 586987, 630792, 788490, 1051320, 1173974, 1576980, 1760961, 2347948, 2934935, 3153960, 3521922, 4695896, 5282883, 5869870, 7043844, 8804805, 10565766, 11739740, 14087688, 17609610, 21131532, 23479480, 26414415, 35219220, 42263064, 52828830, 70438440, 105657660, 211315320]

約数ペア:

[(1, 211315320), (2, 105657660), (3, 70438440), (4, 52828830), (5, 42263064), (6, 35219220), (8, 26414415), (9, 23479480), (10, 21131532), (12, 17609610), (15, 14087688), (18, 11739740), (20, 10565766), (24, 8804805), (30, 7043844), (36, 5869870), (40, 5282883), (45, 4695896), (60, 3521922), (67, 3153960), (72, 2934935), (90, 2347948), (120, 1760961), (134, 1576980), (180, 1173974), (201, 1051320), (268, 788490), (335, 630792), (360, 586987), (402, 525660), (536, 394245), (603, 350440), (670, 315396), (804, 262830), (1005, 210264), (1206, 175220), (1340, 157698), (1608, 131415), (2010, 105132), (2412, 87610), (2680, 78849), (3015, 70088), (4020, 52566), (4824, 43805), (6030, 35044), (8040, 26283), (8761, 24120), (12060, 17522)]