138025950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{29683}}^1$

素因数の和:29729

約数の個数: 48

約数和(自身を含む): 353358336

約数和(自身を除く): 215332386

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 29683, 59366, 89049, 148415, 178098, 296830, 445245, 742075, 890490, 920173, 1484150, 1840346, 2226225, 2760519, 4452450, 4600865, 5521038, 9201730, 13802595, 23004325, 27605190, 46008650, 69012975, 138025950]

約数ペア:

[(1, 138025950), (2, 69012975), (3, 46008650), (5, 27605190), (6, 23004325), (10, 13802595), (15, 9201730), (25, 5521038), (30, 4600865), (31, 4452450), (50, 2760519), (62, 2226225), (75, 1840346), (93, 1484150), (150, 920173), (155, 890490), (186, 742075), (310, 445245), (465, 296830), (775, 178098), (930, 148415), (1550, 89049), (2325, 59366), (4650, 29683)]