226502920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15263}}^1$

素因数の和:15334

約数の個数: 64

約数和(自身を含む): 593464320

約数和(自身を除く): 366961400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 14840, 15263, 30526, 61052, 76315, 106841, 122104, 152630, 213682, 305260, 427364, 534205, 610520, 808939, 854728, 1068410, 1617878, 2136820, 3235756, 4044695, 4273640, 5662573, 6471512, 8089390, 11325146, 16178780, 22650292, 28312865, 32357560, 45300584, 56625730, 113251460, 226502920]

約数ペア:

[(1, 226502920), (2, 113251460), (4, 56625730), (5, 45300584), (7, 32357560), (8, 28312865), (10, 22650292), (14, 16178780), (20, 11325146), (28, 8089390), (35, 6471512), (40, 5662573), (53, 4273640), (56, 4044695), (70, 3235756), (106, 2136820), (140, 1617878), (212, 1068410), (265, 854728), (280, 808939), (371, 610520), (424, 534205), (530, 427364), (742, 305260), (1060, 213682), (1484, 152630), (1855, 122104), (2120, 106841), (2968, 76315), (3710, 61052), (7420, 30526), (14840, 15263)]