63940950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{941}}^1$

素因数の和:1110

約数の個数: 72

約数和(自身を含む): 173109456

約数和(自身を除く): 109168506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 151, 225, 302, 450, 453, 755, 906, 941, 1359, 1510, 1882, 2265, 2718, 2823, 3775, 4530, 4705, 5646, 6795, 7550, 8469, 9410, 11325, 13590, 14115, 16938, 22650, 23525, 28230, 33975, 42345, 47050, 67950, 70575, 84690, 141150, 142091, 211725, 284182, 423450, 426273, 710455, 852546, 1278819, 1420910, 2131365, 2557638, 3552275, 4262730, 6394095, 7104550, 10656825, 12788190, 21313650, 31970475, 63940950]

約数ペア:

[(1, 63940950), (2, 31970475), (3, 21313650), (5, 12788190), (6, 10656825), (9, 7104550), (10, 6394095), (15, 4262730), (18, 3552275), (25, 2557638), (30, 2131365), (45, 1420910), (50, 1278819), (75, 852546), (90, 710455), (150, 426273), (151, 423450), (225, 284182), (302, 211725), (450, 142091), (453, 141150), (755, 84690), (906, 70575), (941, 67950), (1359, 47050), (1510, 42345), (1882, 33975), (2265, 28230), (2718, 23525), (2823, 22650), (3775, 16938), (4530, 14115), (4705, 13590), (5646, 11325), (6795, 9410), (7550, 8469)]