70210350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:775

約数の個数: 144

約数和(自身を含む): 222842880

約数和(自身を除く): 152632530

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, 105, 126, 150, 155, 175, 186, 210, 217, 225, 279, 310, 315, 350, 434, 450, 465, 525, 558, 630, 651, 719, 775, 930, 1050, 1085, 1302, 1395, 1438, 1550, 1575, 1953, 2157, 2170, 2325, 2790, 3150, 3255, 3595, 3906, 4314, 4650, 5033, 5425, 6471, 6510, 6975, 7190, 9765, 10066, 10785, 10850, 12942, 13950, 15099, 16275, 17975, 19530, 21570, 22289, 25165, 30198, 32355, 32550, 35950, 44578, 45297, 48825, 50330, 53925, 64710, 66867, 75495, 90594, 97650, 107850, 111445, 125825, 133734, 150990, 156023, 161775, 200601, 222890, 226485, 251650, 312046, 323550, 334335, 377475, 401202, 452970, 468069, 557225, 668670, 754950, 780115, 936138, 1003005, 1114450, 1132425, 1404207, 1560230, 1671675, 2006010, 2264850, 2340345, 2808414, 3343350, 3900575, 4680690, 5015025, 7021035, 7801150, 10030050, 11701725, 14042070, 23403450, 35105175, 70210350]

約数ペア:

[(1, 70210350), (2, 35105175), (3, 23403450), (5, 14042070), (6, 11701725), (7, 10030050), (9, 7801150), (10, 7021035), (14, 5015025), (15, 4680690), (18, 3900575), (21, 3343350), (25, 2808414), (30, 2340345), (31, 2264850), (35, 2006010), (42, 1671675), (45, 1560230), (50, 1404207), (62, 1132425), (63, 1114450), (70, 1003005), (75, 936138), (90, 780115), (93, 754950), (105, 668670), (126, 557225), (150, 468069), (155, 452970), (175, 401202), (186, 377475), (210, 334335), (217, 323550), (225, 312046), (279, 251650), (310, 226485), (315, 222890), (350, 200601), (434, 161775), (450, 156023), (465, 150990), (525, 133734), (558, 125825), (630, 111445), (651, 107850), (719, 97650), (775, 90594), (930, 75495), (1050, 66867), (1085, 64710), (1302, 53925), (1395, 50330), (1438, 48825), (1550, 45297), (1575, 44578), (1953, 35950), (2157, 32550), (2170, 32355), (2325, 30198), (2790, 25165), (3150, 22289), (3255, 21570), (3595, 19530), (3906, 17975), (4314, 16275), (4650, 15099), (5033, 13950), (5425, 12942), (6471, 10850), (6510, 10785), (6975, 10066), (7190, 9765)]