713678700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19991}}^1$

素因数の和:20032

約数の個数: 144

約数和(自身を含む): 2498840064

約数和(自身を除く): 1785161364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2380, 2550, 2975, 3570, 5100, 5950, 7140, 8925, 11900, 17850, 19991, 35700, 39982, 59973, 79964, 99955, 119946, 139937, 199910, 239892, 279874, 299865, 339847, 399820, 419811, 499775, 559748, 599730, 679694, 699685, 839622, 999550, 1019541, 1199460, 1359388, 1399370, 1499325, 1679244, 1699235, 1999100, 2039082, 2099055, 2378929, 2798740, 2998650, 3398470, 3498425, 4078164, 4198110, 4757858, 5097705, 5997300, 6796940, 6996850, 7136787, 8396220, 8496175, 9515716, 10195410, 10495275, 11894645, 13993700, 14273574, 16992350, 20390820, 20990550, 23789290, 25488525, 28547148, 33984700, 35683935, 41981100, 47578580, 50977050, 59473225, 71367870, 101954100, 118946450, 142735740, 178419675, 237892900, 356839350, 713678700]

約数ペア:

[(1, 713678700), (2, 356839350), (3, 237892900), (4, 178419675), (5, 142735740), (6, 118946450), (7, 101954100), (10, 71367870), (12, 59473225), (14, 50977050), (15, 47578580), (17, 41981100), (20, 35683935), (21, 33984700), (25, 28547148), (28, 25488525), (30, 23789290), (34, 20990550), (35, 20390820), (42, 16992350), (50, 14273574), (51, 13993700), (60, 11894645), (68, 10495275), (70, 10195410), (75, 9515716), (84, 8496175), (85, 8396220), (100, 7136787), (102, 6996850), (105, 6796940), (119, 5997300), (140, 5097705), (150, 4757858), (170, 4198110), (175, 4078164), (204, 3498425), (210, 3398470), (238, 2998650), (255, 2798740), (300, 2378929), (340, 2099055), (350, 2039082), (357, 1999100), (420, 1699235), (425, 1679244), (476, 1499325), (510, 1399370), (525, 1359388), (595, 1199460), (700, 1019541), (714, 999550), (850, 839622), (1020, 699685), (1050, 679694), (1190, 599730), (1275, 559748), (1428, 499775), (1700, 419811), (1785, 399820), (2100, 339847), (2380, 299865), (2550, 279874), (2975, 239892), (3570, 199910), (5100, 139937), (5950, 119946), (7140, 99955), (8925, 79964), (11900, 59973), (17850, 39982), (19991, 35700)]