195030450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1979}}^1$

素因数の和:2073

約数の個数: 96

約数和(自身を含む): 545054400

約数和(自身を除く): 350023950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 73, 75, 90, 135, 146, 150, 219, 225, 270, 365, 438, 450, 657, 675, 730, 1095, 1314, 1350, 1825, 1971, 1979, 2190, 3285, 3650, 3942, 3958, 5475, 5937, 6570, 9855, 9895, 10950, 11874, 16425, 17811, 19710, 19790, 29685, 32850, 35622, 49275, 49475, 53433, 59370, 89055, 98550, 98950, 106866, 144467, 148425, 178110, 267165, 288934, 296850, 433401, 445275, 534330, 722335, 866802, 890550, 1300203, 1335825, 1444670, 2167005, 2600406, 2671650, 3611675, 3900609, 4334010, 6501015, 7223350, 7801218, 10835025, 13002030, 19503045, 21670050, 32505075, 39006090, 65010150, 97515225, 195030450]

約数ペア:

[(1, 195030450), (2, 97515225), (3, 65010150), (5, 39006090), (6, 32505075), (9, 21670050), (10, 19503045), (15, 13002030), (18, 10835025), (25, 7801218), (27, 7223350), (30, 6501015), (45, 4334010), (50, 3900609), (54, 3611675), (73, 2671650), (75, 2600406), (90, 2167005), (135, 1444670), (146, 1335825), (150, 1300203), (219, 890550), (225, 866802), (270, 722335), (365, 534330), (438, 445275), (450, 433401), (657, 296850), (675, 288934), (730, 267165), (1095, 178110), (1314, 148425), (1350, 144467), (1825, 106866), (1971, 98950), (1979, 98550), (2190, 89055), (3285, 59370), (3650, 53433), (3942, 49475), (3958, 49275), (5475, 35622), (5937, 32850), (6570, 29685), (9855, 19790), (9895, 19710), (10950, 17811), (11874, 16425)]