154443100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:804

約数の個数: 108

約数和(自身を含む): 399469224

約数和(自身を除く): 245026124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 49, 50, 70, 86, 98, 100, 140, 172, 175, 196, 215, 245, 301, 350, 430, 490, 602, 700, 733, 860, 980, 1075, 1204, 1225, 1466, 1505, 2107, 2150, 2450, 2932, 3010, 3665, 4214, 4300, 4900, 5131, 6020, 7330, 7525, 8428, 10262, 10535, 14660, 15050, 18325, 20524, 21070, 25655, 30100, 31519, 35917, 36650, 42140, 51310, 52675, 63038, 71834, 73300, 102620, 105350, 126076, 128275, 143668, 157595, 179585, 210700, 220633, 256550, 315190, 359170, 441266, 513100, 630380, 718340, 787975, 882532, 897925, 1103165, 1544431, 1575950, 1795850, 2206330, 3088862, 3151900, 3591700, 4412660, 5515825, 6177724, 7722155, 11031650, 15444310, 22063300, 30888620, 38610775, 77221550, 154443100]

約数ペア:

[(1, 154443100), (2, 77221550), (4, 38610775), (5, 30888620), (7, 22063300), (10, 15444310), (14, 11031650), (20, 7722155), (25, 6177724), (28, 5515825), (35, 4412660), (43, 3591700), (49, 3151900), (50, 3088862), (70, 2206330), (86, 1795850), (98, 1575950), (100, 1544431), (140, 1103165), (172, 897925), (175, 882532), (196, 787975), (215, 718340), (245, 630380), (301, 513100), (350, 441266), (430, 359170), (490, 315190), (602, 256550), (700, 220633), (733, 210700), (860, 179585), (980, 157595), (1075, 143668), (1204, 128275), (1225, 126076), (1466, 105350), (1505, 102620), (2107, 73300), (2150, 71834), (2450, 63038), (2932, 52675), (3010, 51310), (3665, 42140), (4214, 36650), (4300, 35917), (4900, 31519), (5131, 30100), (6020, 25655), (7330, 21070), (7525, 20524), (8428, 18325), (10262, 15050), (10535, 14660)]