402150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{383}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 1142784

約数和(自身を除く): 740634

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 383, 525, 766, 1050, 1149, 1915, 2298, 2681, 3830, 5362, 5745, 8043, 9575, 11490, 13405, 16086, 19150, 26810, 28725, 40215, 57450, 67025, 80430, 134050, 201075, 402150]

約数ペア:

[(1, 402150), (2, 201075), (3, 134050), (5, 80430), (6, 67025), (7, 57450), (10, 40215), (14, 28725), (15, 26810), (21, 19150), (25, 16086), (30, 13405), (35, 11490), (42, 9575), (50, 8043), (70, 5745), (75, 5362), (105, 3830), (150, 2681), (175, 2298), (210, 1915), (350, 1149), (383, 1050), (525, 766)]