315165060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 1171336320

約数和(自身を除く): 856171260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 49, 54, 60, 63, 70, 84, 86, 90, 98, 105, 108, 126, 129, 135, 140, 147, 172, 180, 189, 196, 210, 215, 245, 252, 258, 270, 277, 294, 301, 315, 378, 387, 420, 430, 441, 490, 516, 540, 554, 588, 602, 630, 645, 735, 756, 774, 831, 860, 882, 903, 945, 980, 1108, 1161, 1204, 1260, 1290, 1323, 1385, 1470, 1505, 1548, 1662, 1764, 1806, 1890, 1935, 1939, 2107, 2205, 2322, 2493, 2580, 2646, 2709, 2770, 2940, 3010, 3324, 3612, 3780, 3870, 3878, 4155, 4214, 4410, 4515, 4644, 4986, 5292, 5418, 5540, 5805, 5817, 6020, 6321, 6615, 7479, 7740, 7756, 8127, 8310, 8428, 8820, 9030, 9695, 9972, 10535, 10836, 11610, 11634, 11911, 12465, 12642, 13230, 13545, 13573, 14958, 16254, 16620, 17451, 18060, 18963, 19390, 21070, 23220, 23268, 23822, 24930, 25284, 26460, 27090, 27146, 29085, 29916, 31605, 32508, 34902, 35733, 37395, 37926, 38780, 40635, 40719, 42140, 47644, 49860, 52353, 54180, 54292, 56889, 58170, 59555, 63210, 67865, 69804, 71466, 74790, 75852, 81270, 81438, 83377, 87255, 94815, 104706, 107199, 113778, 116340, 119110, 122157, 126420, 135730, 142932, 149580, 162540, 162876, 166754, 174510, 178665, 189630, 203595, 209412, 214398, 227556, 238220, 244314, 250131, 261765, 271460, 284445, 321597, 333508, 349020, 357330, 366471, 379260, 407190, 416885, 428796, 488628, 500262, 523530, 535995, 568890, 583639, 610785, 643194, 714660, 732942, 750393, 814380, 833770, 1000524, 1047060, 1071990, 1137780, 1167278, 1221570, 1250655, 1286388, 1465884, 1500786, 1607985, 1667540, 1750917, 1832355, 2143980, 2251179, 2334556, 2443140, 2501310, 2918195, 3001572, 3215970, 3501834, 3664710, 3751965, 4502358, 5002620, 5252751, 5836390, 6431940, 7003668, 7329420, 7503930, 8754585, 9004716, 10505502, 11255895, 11672780, 15007860, 15758253, 17509170, 21011004, 22511790, 26263755, 31516506, 35018340, 45023580, 52527510, 63033012, 78791265, 105055020, 157582530, 315165060]

約数ペア:

[(1, 315165060), (2, 157582530), (3, 105055020), (4, 78791265), (5, 63033012), (6, 52527510), (7, 45023580), (9, 35018340), (10, 31516506), (12, 26263755), (14, 22511790), (15, 21011004), (18, 17509170), (20, 15758253), (21, 15007860), (27, 11672780), (28, 11255895), (30, 10505502), (35, 9004716), (36, 8754585), (42, 7503930), (43, 7329420), (45, 7003668), (49, 6431940), (54, 5836390), (60, 5252751), (63, 5002620), (70, 4502358), (84, 3751965), (86, 3664710), (90, 3501834), (98, 3215970), (105, 3001572), (108, 2918195), (126, 2501310), (129, 2443140), (135, 2334556), (140, 2251179), (147, 2143980), (172, 1832355), (180, 1750917), (189, 1667540), (196, 1607985), (210, 1500786), (215, 1465884), (245, 1286388), (252, 1250655), (258, 1221570), (270, 1167278), (277, 1137780), (294, 1071990), (301, 1047060), (315, 1000524), (378, 833770), (387, 814380), (420, 750393), (430, 732942), (441, 714660), (490, 643194), (516, 610785), (540, 583639), (554, 568890), (588, 535995), (602, 523530), (630, 500262), (645, 488628), (735, 428796), (756, 416885), (774, 407190), (831, 379260), (860, 366471), (882, 357330), (903, 349020), (945, 333508), (980, 321597), (1108, 284445), (1161, 271460), (1204, 261765), (1260, 250131), (1290, 244314), (1323, 238220), (1385, 227556), (1470, 214398), (1505, 209412), (1548, 203595), (1662, 189630), (1764, 178665), (1806, 174510), (1890, 166754), (1935, 162876), (1939, 162540), (2107, 149580), (2205, 142932), (2322, 135730), (2493, 126420), (2580, 122157), (2646, 119110), (2709, 116340), (2770, 113778), (2940, 107199), (3010, 104706), (3324, 94815), (3612, 87255), (3780, 83377), (3870, 81438), (3878, 81270), (4155, 75852), (4214, 74790), (4410, 71466), (4515, 69804), (4644, 67865), (4986, 63210), (5292, 59555), (5418, 58170), (5540, 56889), (5805, 54292), (5817, 54180), (6020, 52353), (6321, 49860), (6615, 47644), (7479, 42140), (7740, 40719), (7756, 40635), (8127, 38780), (8310, 37926), (8428, 37395), (8820, 35733), (9030, 34902), (9695, 32508), (9972, 31605), (10535, 29916), (10836, 29085), (11610, 27146), (11634, 27090), (11911, 26460), (12465, 25284), (12642, 24930), (13230, 23822), (13545, 23268), (13573, 23220), (14958, 21070), (16254, 19390), (16620, 18963), (17451, 18060)]