268530150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{255743}}^1$

素因数の和:255765

約数の個数: 48

約数和(自身を含む): 761094144

約数和(自身を除く): 492563994

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, 525, 1050, 255743, 511486, 767229, 1278715, 1534458, 1790201, 2557430, 3580402, 3836145, 5370603, 6393575, 7672290, 8951005, 10741206, 12787150, 17902010, 19180725, 26853015, 38361450, 44755025, 53706030, 89510050, 134265075, 268530150]

約数ペア:

[(1, 268530150), (2, 134265075), (3, 89510050), (5, 53706030), (6, 44755025), (7, 38361450), (10, 26853015), (14, 19180725), (15, 17902010), (21, 12787150), (25, 10741206), (30, 8951005), (35, 7672290), (42, 6393575), (50, 5370603), (70, 3836145), (75, 3580402), (105, 2557430), (150, 1790201), (175, 1534458), (210, 1278715), (350, 767229), (525, 511486), (1050, 255743)]