65392720850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{3697}}^1$

素因数の和:4204

約数の個数: 96

約数和(自身を含む): 131347634880

約数和(自身を除く): 65954914030

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 433, 475, 817, 866, 950, 1075, 1634, 2150, 2165, 3697, 4085, 4330, 7394, 8170, 8227, 10825, 16454, 18485, 18619, 20425, 21650, 36970, 37238, 40850, 41135, 70243, 82270, 92425, 93095, 140486, 158971, 184850, 186190, 205675, 317942, 351215, 353761, 411350, 465475, 702430, 707522, 794855, 930950, 1589710, 1600801, 1756075, 1768805, 3020449, 3201602, 3512150, 3537610, 3974275, 6040898, 7948550, 8004005, 8844025, 15102245, 16008010, 17688050, 30204490, 30415219, 40020025, 60830438, 68834443, 75511225, 80040050, 137668886, 151022450, 152076095, 304152190, 344172215, 688344430, 760380475, 1307854417, 1520760950, 1720861075, 2615708834, 3441722150, 6539272085, 13078544170, 32696360425, 65392720850]

約数ペア:

[(1, 65392720850), (2, 32696360425), (5, 13078544170), (10, 6539272085), (19, 3441722150), (25, 2615708834), (38, 1720861075), (43, 1520760950), (50, 1307854417), (86, 760380475), (95, 688344430), (190, 344172215), (215, 304152190), (430, 152076095), (433, 151022450), (475, 137668886), (817, 80040050), (866, 75511225), (950, 68834443), (1075, 60830438), (1634, 40020025), (2150, 30415219), (2165, 30204490), (3697, 17688050), (4085, 16008010), (4330, 15102245), (7394, 8844025), (8170, 8004005), (8227, 7948550), (10825, 6040898), (16454, 3974275), (18485, 3537610), (18619, 3512150), (20425, 3201602), (21650, 3020449), (36970, 1768805), (37238, 1756075), (40850, 1600801), (41135, 1589710), (70243, 930950), (82270, 794855), (92425, 707522), (93095, 702430), (140486, 465475), (158971, 411350), (184850, 353761), (186190, 351215), (205675, 317942)]