77133350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1702

約数の個数: 72

約数和(自身を含む): 175781160

約数和(自身を除く): 98647810

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 133, 175, 190, 245, 266, 350, 475, 490, 665, 931, 950, 1225, 1330, 1657, 1862, 2450, 3314, 3325, 4655, 6650, 8285, 9310, 11599, 16570, 23198, 23275, 31483, 41425, 46550, 57995, 62966, 81193, 82850, 115990, 157415, 162386, 220381, 289975, 314830, 405965, 440762, 579950, 787075, 811930, 1101905, 1542667, 1574150, 2029825, 2203810, 3085334, 4059650, 5509525, 7713335, 11019050, 15426670, 38566675, 77133350]

約数ペア:

[(1, 77133350), (2, 38566675), (5, 15426670), (7, 11019050), (10, 7713335), (14, 5509525), (19, 4059650), (25, 3085334), (35, 2203810), (38, 2029825), (49, 1574150), (50, 1542667), (70, 1101905), (95, 811930), (98, 787075), (133, 579950), (175, 440762), (190, 405965), (245, 314830), (266, 289975), (350, 220381), (475, 162386), (490, 157415), (665, 115990), (931, 82850), (950, 81193), (1225, 62966), (1330, 57995), (1657, 46550), (1862, 41425), (2450, 31483), (3314, 23275), (3325, 23198), (4655, 16570), (6650, 11599), (8285, 9310)]