50289750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 161980416

約数和(自身を除く): 111690666

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 103, 105, 125, 126, 150, 155, 175, 186, 206, 210, 217, 225, 250, 279, 309, 310, 315, 350, 375, 434, 450, 465, 515, 525, 558, 618, 630, 651, 721, 750, 775, 875, 927, 930, 1030, 1050, 1085, 1125, 1302, 1395, 1442, 1545, 1550, 1575, 1750, 1854, 1953, 2163, 2170, 2250, 2325, 2575, 2625, 2790, 3090, 3150, 3193, 3255, 3605, 3875, 3906, 4326, 4635, 4650, 5150, 5250, 5425, 6386, 6489, 6510, 6975, 7210, 7725, 7750, 7875, 9270, 9579, 9765, 10815, 10850, 11625, 12875, 12978, 13950, 15450, 15750, 15965, 16275, 18025, 19158, 19530, 21630, 22351, 23175, 23250, 25750, 27125, 28737, 31930, 32445, 32550, 34875, 36050, 38625, 44702, 46350, 47895, 48825, 54075, 54250, 57474, 64890, 67053, 69750, 77250, 79825, 81375, 90125, 95790, 97650, 108150, 111755, 115875, 134106, 143685, 159650, 162225, 162750, 180250, 201159, 223510, 231750, 239475, 244125, 270375, 287370, 324450, 335265, 399125, 402318, 478950, 488250, 540750, 558775, 670530, 718425, 798250, 811125, 1005795, 1117550, 1197375, 1436850, 1622250, 1676325, 2011590, 2394750, 2793875, 3352650, 3592125, 5028975, 5587750, 7184250, 8381625, 10057950, 16763250, 25144875, 50289750]

約数ペア:

[(1, 50289750), (2, 25144875), (3, 16763250), (5, 10057950), (6, 8381625), (7, 7184250), (9, 5587750), (10, 5028975), (14, 3592125), (15, 3352650), (18, 2793875), (21, 2394750), (25, 2011590), (30, 1676325), (31, 1622250), (35, 1436850), (42, 1197375), (45, 1117550), (50, 1005795), (62, 811125), (63, 798250), (70, 718425), (75, 670530), (90, 558775), (93, 540750), (103, 488250), (105, 478950), (125, 402318), (126, 399125), (150, 335265), (155, 324450), (175, 287370), (186, 270375), (206, 244125), (210, 239475), (217, 231750), (225, 223510), (250, 201159), (279, 180250), (309, 162750), (310, 162225), (315, 159650), (350, 143685), (375, 134106), (434, 115875), (450, 111755), (465, 108150), (515, 97650), (525, 95790), (558, 90125), (618, 81375), (630, 79825), (651, 77250), (721, 69750), (750, 67053), (775, 64890), (875, 57474), (927, 54250), (930, 54075), (1030, 48825), (1050, 47895), (1085, 46350), (1125, 44702), (1302, 38625), (1395, 36050), (1442, 34875), (1545, 32550), (1550, 32445), (1575, 31930), (1750, 28737), (1854, 27125), (1953, 25750), (2163, 23250), (2170, 23175), (2250, 22351), (2325, 21630), (2575, 19530), (2625, 19158), (2790, 18025), (3090, 16275), (3150, 15965), (3193, 15750), (3255, 15450), (3605, 13950), (3875, 12978), (3906, 12875), (4326, 11625), (4635, 10850), (4650, 10815), (5150, 9765), (5250, 9579), (5425, 9270), (6386, 7875), (6489, 7750), (6510, 7725), (6975, 7210)]