2100143880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{33721}}^1$

素因数の和:33911

約数の個数: 96

約数和(自身を含む): 6865124760

約数和(自身を除く): 4764980880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 519, 692, 865, 1038, 1384, 1557, 1730, 2076, 2595, 3114, 3460, 4152, 5190, 6228, 6920, 7785, 10380, 12456, 15570, 20760, 31140, 33721, 62280, 67442, 101163, 134884, 168605, 202326, 269768, 303489, 337210, 404652, 505815, 606978, 674420, 809304, 1011630, 1213956, 1348840, 1517445, 2023260, 2427912, 3034890, 4046520, 5833733, 6069780, 11667466, 12139560, 17501199, 23334932, 29168665, 35002398, 46669864, 52503597, 58337330, 70004796, 87505995, 105007194, 116674660, 140009592, 175011990, 210014388, 233349320, 262517985, 350023980, 420028776, 525035970, 700047960, 1050071940, 2100143880]

約数ペア:

[(1, 2100143880), (2, 1050071940), (3, 700047960), (4, 525035970), (5, 420028776), (6, 350023980), (8, 262517985), (9, 233349320), (10, 210014388), (12, 175011990), (15, 140009592), (18, 116674660), (20, 105007194), (24, 87505995), (30, 70004796), (36, 58337330), (40, 52503597), (45, 46669864), (60, 35002398), (72, 29168665), (90, 23334932), (120, 17501199), (173, 12139560), (180, 11667466), (346, 6069780), (360, 5833733), (519, 4046520), (692, 3034890), (865, 2427912), (1038, 2023260), (1384, 1517445), (1557, 1348840), (1730, 1213956), (2076, 1011630), (2595, 809304), (3114, 674420), (3460, 606978), (4152, 505815), (5190, 404652), (6228, 337210), (6920, 303489), (7785, 269768), (10380, 202326), (12456, 168605), (15570, 134884), (20760, 101163), (31140, 67442), (33721, 62280)]