1690990.00000000

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2281}}^1$

素因数の和:2318

約数の個数: 72

約数和(自身を含む): 112904232

約数和(自身を除く): 71504082

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1650, 1815, 2281, 3025, 3630, 4562, 6050, 6843, 9075, 11405, 13686, 18150, 22810, 25091, 34215, 50182, 57025, 68430, 75273, 114050, 125455, 150546, 171075, 250910, 276001, 342150, 376365, 552002, 627275, 752730, 828003, 1254550, 1380005, 1656006, 1881825, 2760010, 3763650, 4140015, 6900025, 8280030, 13800050, 20700075, 41400150]

約数ペア:

[(1, 41400150), (2, 20700075), (3, 13800050), (5, 8280030), (6, 6900025), (10, 4140015), (11, 3763650), (15, 2760010), (22, 1881825), (25, 1656006), (30, 1380005), (33, 1254550), (50, 828003), (55, 752730), (66, 627275), (75, 552002), (110, 376365), (121, 342150), (150, 276001), (165, 250910), (242, 171075), (275, 150546), (330, 125455), (363, 114050), (550, 75273), (605, 68430), (726, 57025), (825, 50182), (1210, 34215), (1650, 25091), (1815, 22810), (2281, 18150), (3025, 13686), (3630, 11405), (4562, 9075), (6050, 6843)]