291254285100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{51097243}}^1$

素因数の和:51097279

約数の個数: 72

約数和(自身を含む): 887048155840

約数和(自身を除く): 595793870740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 51097243, 102194486, 153291729, 204388972, 255486215, 306583458, 510972430, 613166916, 766458645, 970847617, 1021944860, 1277431075, 1532917290, 1941695234, 2554862150, 2912542851, 3065834580, 3832293225, 3883390468, 4854238085, 5109724300, 5825085702, 7664586450, 9708476170, 11650171404, 14562714255, 15329172900, 19416952340, 24271190425, 29125428510, 48542380850, 58250857020, 72813571275, 97084761700, 145627142550, 291254285100]

約数ペア:

[(1, 291254285100), (2, 145627142550), (3, 97084761700), (4, 72813571275), (5, 58250857020), (6, 48542380850), (10, 29125428510), (12, 24271190425), (15, 19416952340), (19, 15329172900), (20, 14562714255), (25, 11650171404), (30, 9708476170), (38, 7664586450), (50, 5825085702), (57, 5109724300), (60, 4854238085), (75, 3883390468), (76, 3832293225), (95, 3065834580), (100, 2912542851), (114, 2554862150), (150, 1941695234), (190, 1532917290), (228, 1277431075), (285, 1021944860), (300, 970847617), (380, 766458645), (475, 613166916), (570, 510972430), (950, 306583458), (1140, 255486215), (1425, 204388972), (1900, 153291729), (2850, 102194486), (5700, 51097243)]