2585700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:63

約数の個数: 162

約数和(自身を含む): 9292374

約数和(自身を除く): 6706674

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 130, 150, 153, 156, 169, 170, 180, 195, 204, 221, 225, 234, 255, 260, 300, 306, 325, 338, 340, 390, 425, 442, 450, 468, 507, 510, 585, 612, 650, 663, 676, 765, 780, 845, 850, 884, 900, 975, 1014, 1020, 1105, 1170, 1275, 1300, 1326, 1521, 1530, 1690, 1700, 1950, 1989, 2028, 2210, 2340, 2535, 2550, 2652, 2873, 2925, 3042, 3060, 3315, 3380, 3825, 3900, 3978, 4225, 4420, 5070, 5100, 5525, 5746, 5850, 6084, 6630, 7605, 7650, 7956, 8450, 8619, 9945, 10140, 11050, 11492, 11700, 12675, 13260, 14365, 15210, 15300, 16575, 16900, 17238, 19890, 22100, 25350, 25857, 28730, 30420, 33150, 34476, 38025, 39780, 43095, 49725, 50700, 51714, 57460, 66300, 71825, 76050, 86190, 99450, 103428, 129285, 143650, 152100, 172380, 198900, 215475, 258570, 287300, 430950, 517140, 646425, 861900, 1292850, 2585700]

約数ペア:

[(1, 2585700), (2, 1292850), (3, 861900), (4, 646425), (5, 517140), (6, 430950), (9, 287300), (10, 258570), (12, 215475), (13, 198900), (15, 172380), (17, 152100), (18, 143650), (20, 129285), (25, 103428), (26, 99450), (30, 86190), (34, 76050), (36, 71825), (39, 66300), (45, 57460), (50, 51714), (51, 50700), (52, 49725), (60, 43095), (65, 39780), (68, 38025), (75, 34476), (78, 33150), (85, 30420), (90, 28730), (100, 25857), (102, 25350), (117, 22100), (130, 19890), (150, 17238), (153, 16900), (156, 16575), (169, 15300), (170, 15210), (180, 14365), (195, 13260), (204, 12675), (221, 11700), (225, 11492), (234, 11050), (255, 10140), (260, 9945), (300, 8619), (306, 8450), (325, 7956), (338, 7650), (340, 7605), (390, 6630), (425, 6084), (442, 5850), (450, 5746), (468, 5525), (507, 5100), (510, 5070), (585, 4420), (612, 4225), (650, 3978), (663, 3900), (676, 3825), (765, 3380), (780, 3315), (845, 3060), (850, 3042), (884, 2925), (900, 2873), (975, 2652), (1014, 2550), (1020, 2535), (1105, 2340), (1170, 2210), (1275, 2028), (1300, 1989), (1326, 1950), (1521, 1700), (1530, 1690)]