1421259384300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{676790183}}^1$

素因数の和:676790207

約数の個数: 72

約数和(自身を含む): 4699631037696

約数和(自身を除く): 3278371653396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 676790183, 1353580366, 2030370549, 2707160732, 3383950915, 4060741098, 4737531281, 6767901830, 8121482196, 9475062562, 10151852745, 13535803660, 14212593843, 16919754575, 18950125124, 20303705490, 23687656405, 28425187686, 33839509150, 40607410980, 47375312810, 50759263725, 56850375372, 67679018300, 71062969215, 94750625620, 101518527450, 118438282025, 142125938430, 203037054900, 236876564050, 284251876860, 355314846075, 473753128100, 710629692150, 1421259384300]

約数ペア:

[(1, 1421259384300), (2, 710629692150), (3, 473753128100), (4, 355314846075), (5, 284251876860), (6, 236876564050), (7, 203037054900), (10, 142125938430), (12, 118438282025), (14, 101518527450), (15, 94750625620), (20, 71062969215), (21, 67679018300), (25, 56850375372), (28, 50759263725), (30, 47375312810), (35, 40607410980), (42, 33839509150), (50, 28425187686), (60, 23687656405), (70, 20303705490), (75, 18950125124), (84, 16919754575), (100, 14212593843), (105, 13535803660), (140, 10151852745), (150, 9475062562), (175, 8121482196), (210, 6767901830), (300, 4737531281), (350, 4060741098), (420, 3383950915), (525, 2707160732), (700, 2030370549), (1050, 1353580366), (2100, 676790183)]