1961508750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 160

約数和(自身を含む): 5134056576

約数和(自身を除く): 3172547826

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 67, 74, 75, 111, 125, 134, 150, 185, 201, 211, 222, 250, 335, 370, 375, 402, 422, 555, 625, 633, 670, 750, 925, 1005, 1055, 1110, 1250, 1266, 1675, 1850, 1875, 2010, 2110, 2479, 2775, 3165, 3350, 3750, 4625, 4958, 5025, 5275, 5550, 6330, 7437, 7807, 8375, 9250, 10050, 10550, 12395, 13875, 14137, 14874, 15614, 15825, 16750, 23125, 23421, 24790, 25125, 26375, 27750, 28274, 31650, 37185, 39035, 41875, 42411, 46250, 46842, 50250, 52750, 61975, 69375, 70685, 74370, 78070, 79125, 83750, 84822, 117105, 123950, 125625, 131875, 138750, 141370, 158250, 185925, 195175, 212055, 234210, 251250, 263750, 309875, 353425, 371850, 390350, 395625, 424110, 523069, 585525, 619750, 706850, 791250, 929625, 975875, 1046138, 1060275, 1171050, 1549375, 1569207, 1767125, 1859250, 1951750, 2120550, 2615345, 2927625, 3098750, 3138414, 3534250, 4648125, 4879375, 5230690, 5301375, 5855250, 7846035, 8835625, 9296250, 9758750, 10602750, 13076725, 14638125, 15692070, 17671250, 26153450, 26506875, 29276250, 39230175, 53013750, 65383625, 78460350, 130767250, 196150875, 326918125, 392301750, 653836250, 980754375, 1961508750]

約数ペア:

[(1, 1961508750), (2, 980754375), (3, 653836250), (5, 392301750), (6, 326918125), (10, 196150875), (15, 130767250), (25, 78460350), (30, 65383625), (37, 53013750), (50, 39230175), (67, 29276250), (74, 26506875), (75, 26153450), (111, 17671250), (125, 15692070), (134, 14638125), (150, 13076725), (185, 10602750), (201, 9758750), (211, 9296250), (222, 8835625), (250, 7846035), (335, 5855250), (370, 5301375), (375, 5230690), (402, 4879375), (422, 4648125), (555, 3534250), (625, 3138414), (633, 3098750), (670, 2927625), (750, 2615345), (925, 2120550), (1005, 1951750), (1055, 1859250), (1110, 1767125), (1250, 1569207), (1266, 1549375), (1675, 1171050), (1850, 1060275), (1875, 1046138), (2010, 975875), (2110, 929625), (2479, 791250), (2775, 706850), (3165, 619750), (3350, 585525), (3750, 523069), (4625, 424110), (4958, 395625), (5025, 390350), (5275, 371850), (5550, 353425), (6330, 309875), (7437, 263750), (7807, 251250), (8375, 234210), (9250, 212055), (10050, 195175), (10550, 185925), (12395, 158250), (13875, 141370), (14137, 138750), (14874, 131875), (15614, 125625), (15825, 123950), (16750, 117105), (23125, 84822), (23421, 83750), (24790, 79125), (25125, 78070), (26375, 74370), (27750, 70685), (28274, 69375), (31650, 61975), (37185, 52750), (39035, 50250), (41875, 46842), (42411, 46250)]