3813000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 128

約数和(自身を含む): 12579840

約数和(自身を除く): 8766840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 41, 50, 60, 62, 75, 82, 93, 100, 120, 123, 124, 125, 150, 155, 164, 186, 200, 205, 246, 248, 250, 300, 310, 328, 372, 375, 410, 465, 492, 500, 600, 615, 620, 744, 750, 775, 820, 930, 984, 1000, 1025, 1230, 1240, 1271, 1500, 1550, 1640, 1860, 2050, 2325, 2460, 2542, 3000, 3075, 3100, 3720, 3813, 3875, 4100, 4650, 4920, 5084, 5125, 6150, 6200, 6355, 7626, 7750, 8200, 9300, 10168, 10250, 11625, 12300, 12710, 15252, 15375, 15500, 18600, 19065, 20500, 23250, 24600, 25420, 30504, 30750, 31000, 31775, 38130, 41000, 46500, 50840, 61500, 63550, 76260, 93000, 95325, 123000, 127100, 152520, 158875, 190650, 254200, 317750, 381300, 476625, 635500, 762600, 953250, 1271000, 1906500, 3813000]

約数ペア:

[(1, 3813000), (2, 1906500), (3, 1271000), (4, 953250), (5, 762600), (6, 635500), (8, 476625), (10, 381300), (12, 317750), (15, 254200), (20, 190650), (24, 158875), (25, 152520), (30, 127100), (31, 123000), (40, 95325), (41, 93000), (50, 76260), (60, 63550), (62, 61500), (75, 50840), (82, 46500), (93, 41000), (100, 38130), (120, 31775), (123, 31000), (124, 30750), (125, 30504), (150, 25420), (155, 24600), (164, 23250), (186, 20500), (200, 19065), (205, 18600), (246, 15500), (248, 15375), (250, 15252), (300, 12710), (310, 12300), (328, 11625), (372, 10250), (375, 10168), (410, 9300), (465, 8200), (492, 7750), (500, 7626), (600, 6355), (615, 6200), (620, 6150), (744, 5125), (750, 5084), (775, 4920), (820, 4650), (930, 4100), (984, 3875), (1000, 3813), (1025, 3720), (1230, 3100), (1240, 3075), (1271, 3000), (1500, 2542), (1550, 2460), (1640, 2325), (1860, 2050)]