149740350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43403}}^1$

素因数の和:43441

約数の個数: 48

約数和(自身を含む): 387510912

約数和(自身を除く): 237770562

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 43403, 86806, 130209, 217015, 260418, 434030, 651045, 998269, 1085075, 1302090, 1996538, 2170150, 2994807, 3255225, 4991345, 5989614, 6510450, 9982690, 14974035, 24956725, 29948070, 49913450, 74870175, 149740350]

約数ペア:

[(1, 149740350), (2, 74870175), (3, 49913450), (5, 29948070), (6, 24956725), (10, 14974035), (15, 9982690), (23, 6510450), (25, 5989614), (30, 4991345), (46, 3255225), (50, 2994807), (69, 2170150), (75, 1996538), (115, 1302090), (138, 1085075), (150, 998269), (230, 651045), (345, 434030), (575, 260418), (690, 217015), (1150, 130209), (1725, 86806), (3450, 43403)]