73881150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4139}}^1$

素因数の和:4178

約数の個数: 96

約数和(自身を含む): 221771520

約数和(自身を除く): 147890370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 350, 357, 425, 510, 525, 595, 714, 850, 1050, 1190, 1275, 1785, 2550, 2975, 3570, 4139, 5950, 8278, 8925, 12417, 17850, 20695, 24834, 28973, 41390, 57946, 62085, 70363, 86919, 103475, 124170, 140726, 144865, 173838, 206950, 211089, 289730, 310425, 351815, 422178, 434595, 492541, 620850, 703630, 724325, 869190, 985082, 1055445, 1448650, 1477623, 1759075, 2110890, 2172975, 2462705, 2955246, 3518150, 4345950, 4925410, 5277225, 7388115, 10554450, 12313525, 14776230, 24627050, 36940575, 73881150]

約数ペア:

[(1, 73881150), (2, 36940575), (3, 24627050), (5, 14776230), (6, 12313525), (7, 10554450), (10, 7388115), (14, 5277225), (15, 4925410), (17, 4345950), (21, 3518150), (25, 2955246), (30, 2462705), (34, 2172975), (35, 2110890), (42, 1759075), (50, 1477623), (51, 1448650), (70, 1055445), (75, 985082), (85, 869190), (102, 724325), (105, 703630), (119, 620850), (150, 492541), (170, 434595), (175, 422178), (210, 351815), (238, 310425), (255, 289730), (350, 211089), (357, 206950), (425, 173838), (510, 144865), (525, 140726), (595, 124170), (714, 103475), (850, 86919), (1050, 70363), (1190, 62085), (1275, 57946), (1785, 41390), (2550, 28973), (2975, 24834), (3570, 20695), (4139, 17850), (5950, 12417), (8278, 8925)]