264942510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{180233}}^1$

素因数の和:180257

約数の個数: 48

約数和(自身を含む): 739680336

約数和(自身を除く): 474737826

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 180233, 360466, 540699, 901165, 1081398, 1261631, 1802330, 2523262, 2703495, 3784893, 5406990, 6308155, 7569786, 8831417, 12616310, 17662834, 18924465, 26494251, 37848930, 44157085, 52988502, 88314170, 132471255, 264942510]

約数ペア:

[(1, 264942510), (2, 132471255), (3, 88314170), (5, 52988502), (6, 44157085), (7, 37848930), (10, 26494251), (14, 18924465), (15, 17662834), (21, 12616310), (30, 8831417), (35, 7569786), (42, 6308155), (49, 5406990), (70, 3784893), (98, 2703495), (105, 2523262), (147, 1802330), (210, 1261631), (245, 1081398), (294, 901165), (490, 540699), (735, 360466), (1470, 180233)]