715050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{227}}^1$

素因数の和:252

約数の個数: 72

約数和(自身を含む): 2205216

約数和(自身を除く): 1490166

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 227, 315, 350, 450, 454, 525, 630, 681, 1050, 1135, 1362, 1575, 1589, 2043, 2270, 3150, 3178, 3405, 4086, 4767, 5675, 6810, 7945, 9534, 10215, 11350, 14301, 15890, 17025, 20430, 23835, 28602, 34050, 39725, 47670, 51075, 71505, 79450, 102150, 119175, 143010, 238350, 357525, 715050]

約数ペア:

[(1, 715050), (2, 357525), (3, 238350), (5, 143010), (6, 119175), (7, 102150), (9, 79450), (10, 71505), (14, 51075), (15, 47670), (18, 39725), (21, 34050), (25, 28602), (30, 23835), (35, 20430), (42, 17025), (45, 15890), (50, 14301), (63, 11350), (70, 10215), (75, 9534), (90, 7945), (105, 6810), (126, 5675), (150, 4767), (175, 4086), (210, 3405), (225, 3178), (227, 3150), (315, 2270), (350, 2043), (450, 1589), (454, 1575), (525, 1362), (630, 1135), (681, 1050)]