145403730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 389188800

約数和(自身を除く): 243785070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 139, 177, 197, 278, 295, 354, 394, 417, 531, 590, 591, 695, 834, 885, 985, 1062, 1182, 1251, 1390, 1770, 1773, 1970, 2085, 2502, 2655, 2955, 3546, 4170, 5310, 5910, 6255, 8201, 8865, 11623, 12510, 16402, 17730, 23246, 24603, 27383, 34869, 41005, 49206, 54766, 58115, 69738, 73809, 82010, 82149, 104607, 116230, 123015, 136915, 147618, 164298, 174345, 209214, 246030, 246447, 273830, 348690, 369045, 410745, 492894, 523035, 738090, 821490, 1046070, 1232235, 1615597, 2464470, 3231194, 4846791, 8077985, 9693582, 14540373, 16155970, 24233955, 29080746, 48467910, 72701865, 145403730]

約数ペア:

[(1, 145403730), (2, 72701865), (3, 48467910), (5, 29080746), (6, 24233955), (9, 16155970), (10, 14540373), (15, 9693582), (18, 8077985), (30, 4846791), (45, 3231194), (59, 2464470), (90, 1615597), (118, 1232235), (139, 1046070), (177, 821490), (197, 738090), (278, 523035), (295, 492894), (354, 410745), (394, 369045), (417, 348690), (531, 273830), (590, 246447), (591, 246030), (695, 209214), (834, 174345), (885, 164298), (985, 147618), (1062, 136915), (1182, 123015), (1251, 116230), (1390, 104607), (1770, 82149), (1773, 82010), (1970, 73809), (2085, 69738), (2502, 58115), (2655, 54766), (2955, 49206), (3546, 41005), (4170, 34869), (5310, 27383), (5910, 24603), (6255, 23246), (8201, 17730), (8865, 16402), (11623, 12510)]