26900850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^2\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 69089328

約数和(自身を除く): 42188478

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 131, 150, 185, 222, 262, 370, 393, 555, 655, 786, 925, 1110, 1310, 1369, 1850, 1965, 2738, 2775, 3275, 3930, 4107, 4847, 5550, 6550, 6845, 8214, 9694, 9825, 13690, 14541, 19650, 20535, 24235, 29082, 34225, 41070, 48470, 68450, 72705, 102675, 121175, 145410, 179339, 205350, 242350, 358678, 363525, 538017, 727050, 896695, 1076034, 1793390, 2690085, 4483475, 5380170, 8966950, 13450425, 26900850]

約数ペア:

[(1, 26900850), (2, 13450425), (3, 8966950), (5, 5380170), (6, 4483475), (10, 2690085), (15, 1793390), (25, 1076034), (30, 896695), (37, 727050), (50, 538017), (74, 363525), (75, 358678), (111, 242350), (131, 205350), (150, 179339), (185, 145410), (222, 121175), (262, 102675), (370, 72705), (393, 68450), (555, 48470), (655, 41070), (786, 34225), (925, 29082), (1110, 24235), (1310, 20535), (1369, 19650), (1850, 14541), (1965, 13690), (2738, 9825), (2775, 9694), (3275, 8214), (3930, 6845), (4107, 6550), (4847, 5550)]