41437500

素因数分解:

$2^2\times 3^1\times 5^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:67

約数の個数: 168

約数和(自身を含む): 137810736

約数和(自身を除く): 96373236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 125, 130, 150, 156, 170, 195, 204, 221, 250, 255, 260, 300, 325, 340, 375, 390, 425, 442, 500, 510, 625, 650, 663, 750, 780, 850, 884, 975, 1020, 1105, 1250, 1275, 1300, 1326, 1500, 1625, 1700, 1875, 1950, 2125, 2210, 2500, 2550, 2652, 3125, 3250, 3315, 3750, 3900, 4250, 4420, 4875, 5100, 5525, 6250, 6375, 6500, 6630, 7500, 8125, 8500, 9375, 9750, 10625, 11050, 12500, 12750, 13260, 15625, 16250, 16575, 18750, 19500, 21250, 22100, 24375, 25500, 27625, 31250, 31875, 32500, 33150, 37500, 40625, 42500, 46875, 48750, 53125, 55250, 62500, 63750, 66300, 81250, 82875, 93750, 97500, 106250, 110500, 121875, 127500, 138125, 159375, 162500, 165750, 187500, 203125, 212500, 243750, 265625, 276250, 318750, 331500, 406250, 414375, 487500, 531250, 552500, 609375, 637500, 690625, 796875, 812500, 828750, 1062500, 1218750, 1381250, 1593750, 1657500, 2071875, 2437500, 2762500, 3187500, 3453125, 4143750, 6906250, 8287500, 10359375, 13812500, 20718750, 41437500]

約数ペア:

[(1, 41437500), (2, 20718750), (3, 13812500), (4, 10359375), (5, 8287500), (6, 6906250), (10, 4143750), (12, 3453125), (13, 3187500), (15, 2762500), (17, 2437500), (20, 2071875), (25, 1657500), (26, 1593750), (30, 1381250), (34, 1218750), (39, 1062500), (50, 828750), (51, 812500), (52, 796875), (60, 690625), (65, 637500), (68, 609375), (75, 552500), (78, 531250), (85, 487500), (100, 414375), (102, 406250), (125, 331500), (130, 318750), (150, 276250), (156, 265625), (170, 243750), (195, 212500), (204, 203125), (221, 187500), (250, 165750), (255, 162500), (260, 159375), (300, 138125), (325, 127500), (340, 121875), (375, 110500), (390, 106250), (425, 97500), (442, 93750), (500, 82875), (510, 81250), (625, 66300), (650, 63750), (663, 62500), (750, 55250), (780, 53125), (850, 48750), (884, 46875), (975, 42500), (1020, 40625), (1105, 37500), (1250, 33150), (1275, 32500), (1300, 31875), (1326, 31250), (1500, 27625), (1625, 25500), (1700, 24375), (1875, 22100), (1950, 21250), (2125, 19500), (2210, 18750), (2500, 16575), (2550, 16250), (2652, 15625), (3125, 13260), (3250, 12750), (3315, 12500), (3750, 11050), (3900, 10625), (4250, 9750), (4420, 9375), (4875, 8500), (5100, 8125), (5525, 7500), (6250, 6630), (6375, 6500)]