193700280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{55661}}^1$

素因数の和:55704

約数の個数: 64

約数和(自身を含む): 601149600

約数和(自身を除く): 407449320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 55661, 111322, 166983, 222644, 278305, 333966, 445288, 556610, 667932, 834915, 1113220, 1335864, 1614169, 1669830, 2226440, 3228338, 3339660, 4842507, 6456676, 6679320, 8070845, 9685014, 12913352, 16141690, 19370028, 24212535, 32283380, 38740056, 48425070, 64566760, 96850140, 193700280]

約数ペア:

[(1, 193700280), (2, 96850140), (3, 64566760), (4, 48425070), (5, 38740056), (6, 32283380), (8, 24212535), (10, 19370028), (12, 16141690), (15, 12913352), (20, 9685014), (24, 8070845), (29, 6679320), (30, 6456676), (40, 4842507), (58, 3339660), (60, 3228338), (87, 2226440), (116, 1669830), (120, 1614169), (145, 1335864), (174, 1113220), (232, 834915), (290, 667932), (348, 556610), (435, 445288), (580, 333966), (696, 278305), (870, 222644), (1160, 166983), (1740, 111322), (3480, 55661)]