70112700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:417

約数の個数: 216

約数和(自身を含む): 259983360

約数和(自身を除く): 189870660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 31, 35, 36, 42, 45, 50, 60, 62, 63, 70, 75, 84, 90, 93, 100, 105, 124, 126, 140, 150, 155, 175, 180, 186, 210, 217, 225, 252, 279, 300, 310, 315, 350, 359, 372, 420, 434, 450, 465, 525, 558, 620, 630, 651, 700, 718, 775, 868, 900, 930, 1050, 1077, 1085, 1116, 1260, 1302, 1395, 1436, 1550, 1575, 1795, 1860, 1953, 2100, 2154, 2170, 2325, 2513, 2604, 2790, 3100, 3150, 3231, 3255, 3590, 3906, 4308, 4340, 4650, 5026, 5385, 5425, 5580, 6300, 6462, 6510, 6975, 7180, 7539, 7812, 8975, 9300, 9765, 10052, 10770, 10850, 11129, 12565, 12924, 13020, 13950, 15078, 16155, 16275, 17950, 19530, 21540, 21700, 22258, 22617, 25130, 26925, 27900, 30156, 32310, 32550, 33387, 35900, 37695, 39060, 44516, 45234, 48825, 50260, 53850, 55645, 62825, 64620, 65100, 66774, 75390, 77903, 80775, 90468, 97650, 100161, 107700, 111290, 113085, 125650, 133548, 150780, 155806, 161550, 166935, 188475, 195300, 200322, 222580, 226170, 233709, 251300, 278225, 311612, 323100, 333870, 376950, 389515, 400644, 452340, 467418, 500805, 556450, 565425, 667740, 701127, 753900, 779030, 834675, 934836, 1001610, 1112900, 1130850, 1168545, 1402254, 1558060, 1669350, 1947575, 2003220, 2261700, 2337090, 2504025, 2804508, 3338700, 3505635, 3895150, 4674180, 5008050, 5842725, 7011270, 7790300, 10016100, 11685450, 14022540, 17528175, 23370900, 35056350, 70112700]

約数ペア:

[(1, 70112700), (2, 35056350), (3, 23370900), (4, 17528175), (5, 14022540), (6, 11685450), (7, 10016100), (9, 7790300), (10, 7011270), (12, 5842725), (14, 5008050), (15, 4674180), (18, 3895150), (20, 3505635), (21, 3338700), (25, 2804508), (28, 2504025), (30, 2337090), (31, 2261700), (35, 2003220), (36, 1947575), (42, 1669350), (45, 1558060), (50, 1402254), (60, 1168545), (62, 1130850), (63, 1112900), (70, 1001610), (75, 934836), (84, 834675), (90, 779030), (93, 753900), (100, 701127), (105, 667740), (124, 565425), (126, 556450), (140, 500805), (150, 467418), (155, 452340), (175, 400644), (180, 389515), (186, 376950), (210, 333870), (217, 323100), (225, 311612), (252, 278225), (279, 251300), (300, 233709), (310, 226170), (315, 222580), (350, 200322), (359, 195300), (372, 188475), (420, 166935), (434, 161550), (450, 155806), (465, 150780), (525, 133548), (558, 125650), (620, 113085), (630, 111290), (651, 107700), (700, 100161), (718, 97650), (775, 90468), (868, 80775), (900, 77903), (930, 75390), (1050, 66774), (1077, 65100), (1085, 64620), (1116, 62825), (1260, 55645), (1302, 53850), (1395, 50260), (1436, 48825), (1550, 45234), (1575, 44516), (1795, 39060), (1860, 37695), (1953, 35900), (2100, 33387), (2154, 32550), (2170, 32310), (2325, 30156), (2513, 27900), (2604, 26925), (2790, 25130), (3100, 22617), (3150, 22258), (3231, 21700), (3255, 21540), (3590, 19530), (3906, 17950), (4308, 16275), (4340, 16155), (4650, 15078), (5026, 13950), (5385, 13020), (5425, 12924), (5580, 12565), (6300, 11129), (6462, 10850), (6510, 10770), (6975, 10052), (7180, 9765), (7539, 9300), (7812, 8975)]