135938700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1304

約数の個数: 108

約数和(自身を含む): 429717288

約数和(自身を除く): 293778588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 131, 150, 180, 225, 262, 300, 393, 450, 524, 655, 786, 900, 1153, 1179, 1310, 1572, 1965, 2306, 2358, 2620, 3275, 3459, 3930, 4612, 4716, 5765, 5895, 6550, 6918, 7860, 9825, 10377, 11530, 11790, 13100, 13836, 17295, 19650, 20754, 23060, 23580, 28825, 29475, 34590, 39300, 41508, 51885, 57650, 58950, 69180, 86475, 103770, 115300, 117900, 151043, 172950, 207540, 259425, 302086, 345900, 453129, 518850, 604172, 755215, 906258, 1037700, 1359387, 1510430, 1812516, 2265645, 2718774, 3020860, 3776075, 4531290, 5437548, 6796935, 7552150, 9062580, 11328225, 13593870, 15104300, 22656450, 27187740, 33984675, 45312900, 67969350, 135938700]

約数ペア:

[(1, 135938700), (2, 67969350), (3, 45312900), (4, 33984675), (5, 27187740), (6, 22656450), (9, 15104300), (10, 13593870), (12, 11328225), (15, 9062580), (18, 7552150), (20, 6796935), (25, 5437548), (30, 4531290), (36, 3776075), (45, 3020860), (50, 2718774), (60, 2265645), (75, 1812516), (90, 1510430), (100, 1359387), (131, 1037700), (150, 906258), (180, 755215), (225, 604172), (262, 518850), (300, 453129), (393, 345900), (450, 302086), (524, 259425), (655, 207540), (786, 172950), (900, 151043), (1153, 117900), (1179, 115300), (1310, 103770), (1572, 86475), (1965, 69180), (2306, 58950), (2358, 57650), (2620, 51885), (3275, 41508), (3459, 39300), (3930, 34590), (4612, 29475), (4716, 28825), (5765, 23580), (5895, 23060), (6550, 20754), (6918, 19650), (7860, 17295), (9825, 13836), (10377, 13100), (11530, 11790)]