69439579950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1\times {\mathrm{1213}}^1$

素因数の和:2219

約数の個数: 192

約数和(自身を含む): 191799724032

約数和(自身を除く): 122360144082

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 310, 325, 390, 403, 465, 650, 775, 806, 930, 947, 975, 1209, 1213, 1550, 1894, 1950, 2015, 2325, 2418, 2426, 2841, 3639, 4030, 4650, 4735, 5682, 6045, 6065, 7278, 9470, 10075, 12090, 12130, 12311, 14205, 15769, 18195, 20150, 23675, 24622, 28410, 29357, 30225, 30325, 31538, 36390, 36933, 37603, 47307, 47350, 58714, 60450, 60650, 61555, 71025, 73866, 75206, 78845, 88071, 90975, 94614, 112809, 123110, 142050, 146785, 157690, 176142, 181950, 184665, 188015, 225618, 236535, 293570, 307775, 369330, 376030, 381641, 394225, 440355, 473070, 488839, 564045, 615550, 733925, 763282, 788450, 880710, 923325, 940075, 977678, 1128090, 1144923, 1148711, 1182675, 1466517, 1467850, 1846650, 1880150, 1908205, 2201775, 2289846, 2297422, 2365350, 2444195, 2820225, 2933034, 3446133, 3816410, 4403550, 4888390, 5640450, 5724615, 5743555, 6892266, 7332585, 9541025, 11449230, 11487110, 12220975, 14665170, 14933243, 17230665, 19082050, 24441950, 28623075, 28717775, 29866486, 34461330, 35610041, 36662925, 44799729, 57246150, 57435550, 71220082, 73325850, 74666215, 86153325, 89599458, 106830123, 149332430, 172306650, 178050205, 213660246, 223998645, 356100410, 373331075, 447997290, 462930533, 534150615, 746662150, 890251025, 925861066, 1068301230, 1119993225, 1388791599, 1780502050, 2239986450, 2314652665, 2670753075, 2777583198, 4629305330, 5341506150, 6943957995, 11573263325, 13887915990, 23146526650, 34719789975, 69439579950]

約数ペア:

[(1, 69439579950), (2, 34719789975), (3, 23146526650), (5, 13887915990), (6, 11573263325), (10, 6943957995), (13, 5341506150), (15, 4629305330), (25, 2777583198), (26, 2670753075), (30, 2314652665), (31, 2239986450), (39, 1780502050), (50, 1388791599), (62, 1119993225), (65, 1068301230), (75, 925861066), (78, 890251025), (93, 746662150), (130, 534150615), (150, 462930533), (155, 447997290), (186, 373331075), (195, 356100410), (310, 223998645), (325, 213660246), (390, 178050205), (403, 172306650), (465, 149332430), (650, 106830123), (775, 89599458), (806, 86153325), (930, 74666215), (947, 73325850), (975, 71220082), (1209, 57435550), (1213, 57246150), (1550, 44799729), (1894, 36662925), (1950, 35610041), (2015, 34461330), (2325, 29866486), (2418, 28717775), (2426, 28623075), (2841, 24441950), (3639, 19082050), (4030, 17230665), (4650, 14933243), (4735, 14665170), (5682, 12220975), (6045, 11487110), (6065, 11449230), (7278, 9541025), (9470, 7332585), (10075, 6892266), (12090, 5743555), (12130, 5724615), (12311, 5640450), (14205, 4888390), (15769, 4403550), (18195, 3816410), (20150, 3446133), (23675, 2933034), (24622, 2820225), (28410, 2444195), (29357, 2365350), (30225, 2297422), (30325, 2289846), (31538, 2201775), (36390, 1908205), (36933, 1880150), (37603, 1846650), (47307, 1467850), (47350, 1466517), (58714, 1182675), (60450, 1148711), (60650, 1144923), (61555, 1128090), (71025, 977678), (73866, 940075), (75206, 923325), (78845, 880710), (88071, 788450), (90975, 763282), (94614, 733925), (112809, 615550), (123110, 564045), (142050, 488839), (146785, 473070), (157690, 440355), (176142, 394225), (181950, 381641), (184665, 376030), (188015, 369330), (225618, 307775), (236535, 293570)]