47821800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6131}}^1$

素因数の和:6163

約数の個数: 96

約数和(自身を含む): 159677280

約数和(自身を除く): 111855480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 6131, 7800, 12262, 18393, 24524, 30655, 36786, 49048, 61310, 73572, 79703, 91965, 122620, 147144, 153275, 159406, 183930, 239109, 245240, 306550, 318812, 367860, 398515, 459825, 478218, 613100, 637624, 735720, 797030, 919650, 956436, 1195545, 1226200, 1594060, 1839300, 1912872, 1992575, 2391090, 3188120, 3678600, 3985150, 4782180, 5977725, 7970300, 9564360, 11955450, 15940600, 23910900, 47821800]

約数ペア:

[(1, 47821800), (2, 23910900), (3, 15940600), (4, 11955450), (5, 9564360), (6, 7970300), (8, 5977725), (10, 4782180), (12, 3985150), (13, 3678600), (15, 3188120), (20, 2391090), (24, 1992575), (25, 1912872), (26, 1839300), (30, 1594060), (39, 1226200), (40, 1195545), (50, 956436), (52, 919650), (60, 797030), (65, 735720), (75, 637624), (78, 613100), (100, 478218), (104, 459825), (120, 398515), (130, 367860), (150, 318812), (156, 306550), (195, 245240), (200, 239109), (260, 183930), (300, 159406), (312, 153275), (325, 147144), (390, 122620), (520, 91965), (600, 79703), (650, 73572), (780, 61310), (975, 49048), (1300, 36786), (1560, 30655), (1950, 24524), (2600, 18393), (3900, 12262), (6131, 7800)]