73107300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1178

約数の個数: 144

約数和(自身を含む): 249761792

約数和(自身を除く): 176654492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1123, 1302, 1550, 1860, 2100, 2170, 2246, 2325, 2604, 3100, 3255, 3369, 4340, 4492, 4650, 5425, 5615, 6510, 6738, 7861, 9300, 10850, 11230, 13020, 13476, 15722, 16275, 16845, 21700, 22460, 23583, 28075, 31444, 32550, 33690, 34813, 39305, 47166, 56150, 65100, 67380, 69626, 78610, 84225, 94332, 104439, 112300, 117915, 139252, 157220, 168450, 174065, 196525, 208878, 235830, 243691, 336900, 348130, 393050, 417756, 471660, 487382, 522195, 589575, 696260, 731073, 786100, 870325, 974764, 1044390, 1179150, 1218455, 1462146, 1740650, 2088780, 2358300, 2436910, 2610975, 2924292, 3481300, 3655365, 4873820, 5221950, 6092275, 7310730, 10443900, 12184550, 14621460, 18276825, 24369100, 36553650, 73107300]

約数ペア:

[(1, 73107300), (2, 36553650), (3, 24369100), (4, 18276825), (5, 14621460), (6, 12184550), (7, 10443900), (10, 7310730), (12, 6092275), (14, 5221950), (15, 4873820), (20, 3655365), (21, 3481300), (25, 2924292), (28, 2610975), (30, 2436910), (31, 2358300), (35, 2088780), (42, 1740650), (50, 1462146), (60, 1218455), (62, 1179150), (70, 1044390), (75, 974764), (84, 870325), (93, 786100), (100, 731073), (105, 696260), (124, 589575), (140, 522195), (150, 487382), (155, 471660), (175, 417756), (186, 393050), (210, 348130), (217, 336900), (300, 243691), (310, 235830), (350, 208878), (372, 196525), (420, 174065), (434, 168450), (465, 157220), (525, 139252), (620, 117915), (651, 112300), (700, 104439), (775, 94332), (868, 84225), (930, 78610), (1050, 69626), (1085, 67380), (1123, 65100), (1302, 56150), (1550, 47166), (1860, 39305), (2100, 34813), (2170, 33690), (2246, 32550), (2325, 31444), (2604, 28075), (3100, 23583), (3255, 22460), (3369, 21700), (4340, 16845), (4492, 16275), (4650, 15722), (5425, 13476), (5615, 13020), (6510, 11230), (6738, 10850), (7861, 9300)]