74878800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2713}}^1$

素因数の和:2757

約数の個数: 120

約数和(自身を含む): 250382784

約数和(自身を除く): 175503984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2713, 2760, 3450, 4600, 5426, 5520, 6900, 8139, 9200, 10852, 13565, 13800, 16278, 21704, 27130, 27600, 32556, 40695, 43408, 54260, 62399, 65112, 67825, 81390, 108520, 124798, 130224, 135650, 162780, 187197, 203475, 217040, 249596, 271300, 311995, 325560, 374394, 406950, 499192, 542600, 623990, 651120, 748788, 813900, 935985, 998384, 1085200, 1247980, 1497576, 1559975, 1627800, 1871970, 2495960, 2995152, 3119950, 3255600, 3743940, 4679925, 4991920, 6239900, 7487880, 9359850, 12479800, 14975760, 18719700, 24959600, 37439400, 74878800]

約数ペア:

[(1, 74878800), (2, 37439400), (3, 24959600), (4, 18719700), (5, 14975760), (6, 12479800), (8, 9359850), (10, 7487880), (12, 6239900), (15, 4991920), (16, 4679925), (20, 3743940), (23, 3255600), (24, 3119950), (25, 2995152), (30, 2495960), (40, 1871970), (46, 1627800), (48, 1559975), (50, 1497576), (60, 1247980), (69, 1085200), (75, 998384), (80, 935985), (92, 813900), (100, 748788), (115, 651120), (120, 623990), (138, 542600), (150, 499192), (184, 406950), (200, 374394), (230, 325560), (240, 311995), (276, 271300), (300, 249596), (345, 217040), (368, 203475), (400, 187197), (460, 162780), (552, 135650), (575, 130224), (600, 124798), (690, 108520), (920, 81390), (1104, 67825), (1150, 65112), (1200, 62399), (1380, 54260), (1725, 43408), (1840, 40695), (2300, 32556), (2713, 27600), (2760, 27130), (3450, 21704), (4600, 16278), (5426, 13800), (5520, 13565), (6900, 10852), (8139, 9200)]