70423500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 247403520

約数和(自身を除く): 176980020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 125, 133, 140, 150, 175, 190, 210, 228, 250, 266, 285, 300, 350, 353, 375, 380, 399, 420, 475, 500, 525, 532, 570, 665, 700, 706, 750, 798, 875, 950, 1050, 1059, 1140, 1330, 1412, 1425, 1500, 1596, 1750, 1765, 1900, 1995, 2100, 2118, 2375, 2471, 2625, 2660, 2850, 3325, 3500, 3530, 3990, 4236, 4750, 4942, 5250, 5295, 5700, 6650, 6707, 7060, 7125, 7413, 7980, 8825, 9500, 9884, 9975, 10500, 10590, 12355, 13300, 13414, 14250, 14826, 16625, 17650, 19950, 20121, 21180, 24710, 26475, 26828, 28500, 29652, 33250, 33535, 35300, 37065, 39900, 40242, 44125, 46949, 49420, 49875, 52950, 61775, 66500, 67070, 74130, 80484, 88250, 93898, 99750, 100605, 105900, 123550, 132375, 134140, 140847, 148260, 167675, 176500, 185325, 187796, 199500, 201210, 234745, 247100, 264750, 281694, 308875, 335350, 370650, 402420, 469490, 503025, 529500, 563388, 617750, 670700, 704235, 741300, 838375, 926625, 938980, 1006050, 1173725, 1235500, 1408470, 1676750, 1853250, 2012100, 2347450, 2515125, 2816940, 3353500, 3521175, 3706500, 4694900, 5030250, 5868625, 7042350, 10060500, 11737250, 14084700, 17605875, 23474500, 35211750, 70423500]

約数ペア:

[(1, 70423500), (2, 35211750), (3, 23474500), (4, 17605875), (5, 14084700), (6, 11737250), (7, 10060500), (10, 7042350), (12, 5868625), (14, 5030250), (15, 4694900), (19, 3706500), (20, 3521175), (21, 3353500), (25, 2816940), (28, 2515125), (30, 2347450), (35, 2012100), (38, 1853250), (42, 1676750), (50, 1408470), (57, 1235500), (60, 1173725), (70, 1006050), (75, 938980), (76, 926625), (84, 838375), (95, 741300), (100, 704235), (105, 670700), (114, 617750), (125, 563388), (133, 529500), (140, 503025), (150, 469490), (175, 402420), (190, 370650), (210, 335350), (228, 308875), (250, 281694), (266, 264750), (285, 247100), (300, 234745), (350, 201210), (353, 199500), (375, 187796), (380, 185325), (399, 176500), (420, 167675), (475, 148260), (500, 140847), (525, 134140), (532, 132375), (570, 123550), (665, 105900), (700, 100605), (706, 99750), (750, 93898), (798, 88250), (875, 80484), (950, 74130), (1050, 67070), (1059, 66500), (1140, 61775), (1330, 52950), (1412, 49875), (1425, 49420), (1500, 46949), (1596, 44125), (1750, 40242), (1765, 39900), (1900, 37065), (1995, 35300), (2100, 33535), (2118, 33250), (2375, 29652), (2471, 28500), (2625, 26828), (2660, 26475), (2850, 24710), (3325, 21180), (3500, 20121), (3530, 19950), (3990, 17650), (4236, 16625), (4750, 14826), (4942, 14250), (5250, 13414), (5295, 13300), (5700, 12355), (6650, 10590), (6707, 10500), (7060, 9975), (7125, 9884), (7413, 9500), (7980, 8825)]