82687800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10601}}^1$

素因数の和:10633

約数の個数: 96

約数和(自身を含む): 276076080

約数和(自身を除く): 193388280

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, 7800, 10601, 21202, 31803, 42404, 53005, 63606, 84808, 106010, 127212, 137813, 159015, 212020, 254424, 265025, 275626, 318030, 413439, 424040, 530050, 551252, 636060, 689065, 795075, 826878, 1060100, 1102504, 1272120, 1378130, 1590150, 1653756, 2067195, 2120200, 2756260, 3180300, 3307512, 3445325, 4134390, 5512520, 6360600, 6890650, 8268780, 10335975, 13781300, 16537560, 20671950, 27562600, 41343900, 82687800]

約数ペア:

[(1, 82687800), (2, 41343900), (3, 27562600), (4, 20671950), (5, 16537560), (6, 13781300), (8, 10335975), (10, 8268780), (12, 6890650), (13, 6360600), (15, 5512520), (20, 4134390), (24, 3445325), (25, 3307512), (26, 3180300), (30, 2756260), (39, 2120200), (40, 2067195), (50, 1653756), (52, 1590150), (60, 1378130), (65, 1272120), (75, 1102504), (78, 1060100), (100, 826878), (104, 795075), (120, 689065), (130, 636060), (150, 551252), (156, 530050), (195, 424040), (200, 413439), (260, 318030), (300, 275626), (312, 265025), (325, 254424), (390, 212020), (520, 159015), (600, 137813), (650, 127212), (780, 106010), (975, 84808), (1300, 63606), (1560, 53005), (1950, 42404), (2600, 31803), (3900, 21202), (7800, 10601)]