313689000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{3373}}^1$

素因数の和:3428

約数の個数: 128

約数和(自身を含む): 1010580480

約数和(自身を除く): 696891480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 186, 200, 248, 250, 300, 310, 372, 375, 465, 500, 600, 620, 744, 750, 775, 930, 1000, 1240, 1500, 1550, 1860, 2325, 3000, 3100, 3373, 3720, 3875, 4650, 6200, 6746, 7750, 9300, 10119, 11625, 13492, 15500, 16865, 18600, 20238, 23250, 26984, 31000, 33730, 40476, 46500, 50595, 67460, 80952, 84325, 93000, 101190, 104563, 134920, 168650, 202380, 209126, 252975, 313689, 337300, 404760, 418252, 421625, 505950, 522815, 627378, 674600, 836504, 843250, 1011900, 1045630, 1254756, 1264875, 1568445, 1686500, 2023800, 2091260, 2509512, 2529750, 2614075, 3136890, 3373000, 4182520, 5059500, 5228150, 6273780, 7842225, 10119000, 10456300, 12547560, 13070375, 15684450, 20912600, 26140750, 31368900, 39211125, 52281500, 62737800, 78422250, 104563000, 156844500, 313689000]

約数ペア:

[(1, 313689000), (2, 156844500), (3, 104563000), (4, 78422250), (5, 62737800), (6, 52281500), (8, 39211125), (10, 31368900), (12, 26140750), (15, 20912600), (20, 15684450), (24, 13070375), (25, 12547560), (30, 10456300), (31, 10119000), (40, 7842225), (50, 6273780), (60, 5228150), (62, 5059500), (75, 4182520), (93, 3373000), (100, 3136890), (120, 2614075), (124, 2529750), (125, 2509512), (150, 2091260), (155, 2023800), (186, 1686500), (200, 1568445), (248, 1264875), (250, 1254756), (300, 1045630), (310, 1011900), (372, 843250), (375, 836504), (465, 674600), (500, 627378), (600, 522815), (620, 505950), (744, 421625), (750, 418252), (775, 404760), (930, 337300), (1000, 313689), (1240, 252975), (1500, 209126), (1550, 202380), (1860, 168650), (2325, 134920), (3000, 104563), (3100, 101190), (3373, 93000), (3720, 84325), (3875, 80952), (4650, 67460), (6200, 50595), (6746, 46500), (7750, 40476), (9300, 33730), (10119, 31000), (11625, 26984), (13492, 23250), (15500, 20238), (16865, 18600)]