212533380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17623}}^1$

素因数の和:17705

約数の個数: 72

約数和(自身を含む): 654343872

約数和(自身を除く): 441810492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 17623, 35246, 52869, 70492, 88115, 105738, 158607, 176230, 211476, 264345, 317214, 352460, 528690, 634428, 793035, 1057380, 1180741, 1586070, 2361482, 3172140, 3542223, 4722964, 5903705, 7084446, 10626669, 11807410, 14168892, 17711115, 21253338, 23614820, 35422230, 42506676, 53133345, 70844460, 106266690, 212533380]

約数ペア:

[(1, 212533380), (2, 106266690), (3, 70844460), (4, 53133345), (5, 42506676), (6, 35422230), (9, 23614820), (10, 21253338), (12, 17711115), (15, 14168892), (18, 11807410), (20, 10626669), (30, 7084446), (36, 5903705), (45, 4722964), (60, 3542223), (67, 3172140), (90, 2361482), (134, 1586070), (180, 1180741), (201, 1057380), (268, 793035), (335, 634428), (402, 528690), (603, 352460), (670, 317214), (804, 264345), (1005, 211476), (1206, 176230), (1340, 158607), (2010, 105738), (2412, 88115), (3015, 70492), (4020, 52869), (6030, 35246), (12060, 17623)]