307006920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77527}}^1$

素因数の和:77555

約数の個数: 96

約数和(自身を含む): 1088493120

約数和(自身を除く): 781486200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 77527, 155054, 232581, 310108, 387635, 465162, 620216, 697743, 775270, 852797, 930324, 1162905, 1395486, 1550540, 1705594, 1860648, 2325810, 2558391, 2790972, 3101080, 3411188, 3488715, 4263985, 4651620, 5116782, 5581944, 6822376, 6977430, 7675173, 8527970, 9303240, 10233564, 12791955, 13954860, 15350346, 17055940, 20467128, 25583910, 27909720, 30700692, 34111880, 38375865, 51167820, 61401384, 76751730, 102335640, 153503460, 307006920]

約数ペア:

[(1, 307006920), (2, 153503460), (3, 102335640), (4, 76751730), (5, 61401384), (6, 51167820), (8, 38375865), (9, 34111880), (10, 30700692), (11, 27909720), (12, 25583910), (15, 20467128), (18, 17055940), (20, 15350346), (22, 13954860), (24, 12791955), (30, 10233564), (33, 9303240), (36, 8527970), (40, 7675173), (44, 6977430), (45, 6822376), (55, 5581944), (60, 5116782), (66, 4651620), (72, 4263985), (88, 3488715), (90, 3411188), (99, 3101080), (110, 2790972), (120, 2558391), (132, 2325810), (165, 1860648), (180, 1705594), (198, 1550540), (220, 1395486), (264, 1162905), (330, 930324), (360, 852797), (396, 775270), (440, 697743), (495, 620216), (660, 465162), (792, 387635), (990, 310108), (1320, 232581), (1980, 155054), (3960, 77527)]