25692060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 75382272

約数和(自身を除く): 49690212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 71, 74, 111, 142, 148, 163, 185, 213, 222, 284, 326, 355, 370, 426, 444, 489, 555, 652, 710, 740, 815, 852, 978, 1065, 1110, 1420, 1630, 1956, 2130, 2220, 2445, 2627, 3260, 4260, 4890, 5254, 6031, 7881, 9780, 10508, 11573, 12062, 13135, 15762, 18093, 23146, 24124, 26270, 30155, 31524, 34719, 36186, 39405, 46292, 52540, 57865, 60310, 69438, 72372, 78810, 90465, 115730, 120620, 138876, 157620, 173595, 180930, 231460, 347190, 361860, 428201, 694380, 856402, 1284603, 1712804, 2141005, 2569206, 4282010, 5138412, 6423015, 8564020, 12846030, 25692060]

約数ペア:

[(1, 25692060), (2, 12846030), (3, 8564020), (4, 6423015), (5, 5138412), (6, 4282010), (10, 2569206), (12, 2141005), (15, 1712804), (20, 1284603), (30, 856402), (37, 694380), (60, 428201), (71, 361860), (74, 347190), (111, 231460), (142, 180930), (148, 173595), (163, 157620), (185, 138876), (213, 120620), (222, 115730), (284, 90465), (326, 78810), (355, 72372), (370, 69438), (426, 60310), (444, 57865), (489, 52540), (555, 46292), (652, 39405), (710, 36186), (740, 34719), (815, 31524), (852, 30155), (978, 26270), (1065, 24124), (1110, 23146), (1420, 18093), (1630, 15762), (1956, 13135), (2130, 12062), (2220, 11573), (2445, 10508), (2627, 9780), (3260, 7881), (4260, 6031), (4890, 5254)]