70999650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9281}}^1$

素因数の和:9316

約数の個数: 72

約数和(自身を含む): 201994884

約数和(自身を除く): 130995234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 9281, 18562, 27843, 46405, 55686, 83529, 92810, 139215, 157777, 167058, 232025, 278430, 315554, 417645, 464050, 473331, 696075, 788885, 835290, 946662, 1392150, 1419993, 1577770, 2088225, 2366655, 2839986, 3944425, 4176450, 4733310, 7099965, 7888850, 11833275, 14199930, 23666550, 35499825, 70999650]

約数ペア:

[(1, 70999650), (2, 35499825), (3, 23666550), (5, 14199930), (6, 11833275), (9, 7888850), (10, 7099965), (15, 4733310), (17, 4176450), (18, 3944425), (25, 2839986), (30, 2366655), (34, 2088225), (45, 1577770), (50, 1419993), (51, 1392150), (75, 946662), (85, 835290), (90, 788885), (102, 696075), (150, 473331), (153, 464050), (170, 417645), (225, 315554), (255, 278430), (306, 232025), (425, 167058), (450, 157777), (510, 139215), (765, 92810), (850, 83529), (1275, 55686), (1530, 46405), (2550, 27843), (3825, 18562), (7650, 9281)]