70740900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1050

約数の個数: 108

約数和(自身を含む): 224641872

約数和(自身を除く): 153900972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 83, 90, 100, 150, 166, 180, 225, 249, 300, 332, 415, 450, 498, 747, 830, 900, 947, 996, 1245, 1494, 1660, 1894, 2075, 2490, 2841, 2988, 3735, 3788, 4150, 4735, 4980, 5682, 6225, 7470, 8300, 8523, 9470, 11364, 12450, 14205, 14940, 17046, 18675, 18940, 23675, 24900, 28410, 34092, 37350, 42615, 47350, 56820, 71025, 74700, 78601, 85230, 94700, 142050, 157202, 170460, 213075, 235803, 284100, 314404, 393005, 426150, 471606, 707409, 786010, 852300, 943212, 1179015, 1414818, 1572020, 1965025, 2358030, 2829636, 3537045, 3930050, 4716060, 5895075, 7074090, 7860100, 11790150, 14148180, 17685225, 23580300, 35370450, 70740900]

約数ペア:

[(1, 70740900), (2, 35370450), (3, 23580300), (4, 17685225), (5, 14148180), (6, 11790150), (9, 7860100), (10, 7074090), (12, 5895075), (15, 4716060), (18, 3930050), (20, 3537045), (25, 2829636), (30, 2358030), (36, 1965025), (45, 1572020), (50, 1414818), (60, 1179015), (75, 943212), (83, 852300), (90, 786010), (100, 707409), (150, 471606), (166, 426150), (180, 393005), (225, 314404), (249, 284100), (300, 235803), (332, 213075), (415, 170460), (450, 157202), (498, 142050), (747, 94700), (830, 85230), (900, 78601), (947, 74700), (996, 71025), (1245, 56820), (1494, 47350), (1660, 42615), (1894, 37350), (2075, 34092), (2490, 28410), (2841, 24900), (2988, 23675), (3735, 18940), (3788, 18675), (4150, 17046), (4735, 14940), (4980, 14205), (5682, 12450), (6225, 11364), (7470, 9470), (8300, 8523)]