718402230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4177}}^1$

素因数の和:4220

約数の個数: 192

約数和(自身を含む): 2400511680

約数和(自身を除く): 1682109450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 135, 147, 182, 189, 195, 210, 234, 245, 270, 273, 294, 315, 351, 378, 390, 441, 455, 490, 546, 585, 630, 637, 702, 735, 819, 882, 910, 945, 1170, 1274, 1323, 1365, 1470, 1638, 1755, 1890, 1911, 2205, 2457, 2646, 2730, 3185, 3510, 3822, 4095, 4177, 4410, 4914, 5733, 6370, 6615, 8190, 8354, 9555, 11466, 12285, 12531, 13230, 17199, 19110, 20885, 24570, 25062, 28665, 29239, 34398, 37593, 41770, 54301, 57330, 58478, 62655, 75186, 85995, 87717, 108602, 112779, 125310, 146195, 162903, 171990, 175434, 187965, 204673, 225558, 263151, 271505, 292390, 325806, 375930, 380107, 409346, 438585, 488709, 526302, 543010, 563895, 614019, 760214, 789453, 814515, 877170, 977418, 1023365, 1127790, 1140321, 1228038, 1315755, 1466127, 1578906, 1629030, 1842057, 1900535, 2046730, 2280642, 2443545, 2631510, 2660749, 2932254, 3070095, 3420963, 3684114, 3801070, 3947265, 4887090, 5321498, 5526171, 5701605, 6140190, 6841926, 7330635, 7894530, 7982247, 9210285, 10262889, 11052342, 11403210, 13303745, 14661270, 15964494, 17104815, 18420570, 20525778, 23946741, 26607490, 27630855, 34209630, 39911235, 47893482, 51314445, 55261710, 71840223, 79822470, 102628890, 119733705, 143680446, 239467410, 359201115, 718402230]

約数ペア:

[(1, 718402230), (2, 359201115), (3, 239467410), (5, 143680446), (6, 119733705), (7, 102628890), (9, 79822470), (10, 71840223), (13, 55261710), (14, 51314445), (15, 47893482), (18, 39911235), (21, 34209630), (26, 27630855), (27, 26607490), (30, 23946741), (35, 20525778), (39, 18420570), (42, 17104815), (45, 15964494), (49, 14661270), (54, 13303745), (63, 11403210), (65, 11052342), (70, 10262889), (78, 9210285), (90, 7982247), (91, 7894530), (98, 7330635), (105, 6841926), (117, 6140190), (126, 5701605), (130, 5526171), (135, 5321498), (147, 4887090), (182, 3947265), (189, 3801070), (195, 3684114), (210, 3420963), (234, 3070095), (245, 2932254), (270, 2660749), (273, 2631510), (294, 2443545), (315, 2280642), (351, 2046730), (378, 1900535), (390, 1842057), (441, 1629030), (455, 1578906), (490, 1466127), (546, 1315755), (585, 1228038), (630, 1140321), (637, 1127790), (702, 1023365), (735, 977418), (819, 877170), (882, 814515), (910, 789453), (945, 760214), (1170, 614019), (1274, 563895), (1323, 543010), (1365, 526302), (1470, 488709), (1638, 438585), (1755, 409346), (1890, 380107), (1911, 375930), (2205, 325806), (2457, 292390), (2646, 271505), (2730, 263151), (3185, 225558), (3510, 204673), (3822, 187965), (4095, 175434), (4177, 171990), (4410, 162903), (4914, 146195), (5733, 125310), (6370, 112779), (6615, 108602), (8190, 87717), (8354, 85995), (9555, 75186), (11466, 62655), (12285, 58478), (12531, 57330), (13230, 54301), (17199, 41770), (19110, 37593), (20885, 34398), (24570, 29239), (25062, 28665)]