149442840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{138373}}^1$

素因数の和:138393

約数の個数: 64

約数和(自身を含む): 498146400

約数和(自身を除く): 348703560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 138373, 276746, 415119, 553492, 691865, 830238, 1106984, 1245357, 1383730, 1660476, 2075595, 2490714, 2767460, 3320952, 3736071, 4151190, 4981428, 5534920, 6226785, 7472142, 8302380, 9962856, 12453570, 14944284, 16604760, 18680355, 24907140, 29888568, 37360710, 49814280, 74721420, 149442840]

約数ペア:

[(1, 149442840), (2, 74721420), (3, 49814280), (4, 37360710), (5, 29888568), (6, 24907140), (8, 18680355), (9, 16604760), (10, 14944284), (12, 12453570), (15, 9962856), (18, 8302380), (20, 7472142), (24, 6226785), (27, 5534920), (30, 4981428), (36, 4151190), (40, 3736071), (45, 3320952), (54, 2767460), (60, 2490714), (72, 2075595), (90, 1660476), (108, 1383730), (120, 1245357), (135, 1106984), (180, 830238), (216, 691865), (270, 553492), (360, 415119), (540, 276746), (1080, 138373)]