219631230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1320

約数の個数: 192

約数和(自身を含む): 734287680

約数和(自身を除く): 514656450

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, 1277, 1323, 1365, 1470, 1638, 1755, 1890, 1911, 2205, 2457, 2554, 2646, 2730, 3185, 3510, 3822, 3831, 4095, 4410, 4914, 5733, 6370, 6385, 6615, 7662, 8190, 8939, 9555, 11466, 11493, 12285, 12770, 13230, 16601, 17199, 17878, 19110, 19155, 22986, 24570, 26817, 28665, 33202, 34398, 34479, 38310, 44695, 49803, 53634, 57330, 57465, 62573, 68958, 80451, 83005, 85995, 89390, 99606, 114930, 116207, 125146, 134085, 149409, 160902, 166010, 171990, 172395, 187719, 232414, 241353, 249015, 268170, 298818, 312865, 344790, 348621, 375438, 402255, 448227, 482706, 498030, 563157, 581035, 625730, 697242, 747045, 804510, 813449, 896454, 938595, 1045863, 1126314, 1162070, 1206765, 1494090, 1626898, 1689471, 1743105, 1877190, 2091726, 2241135, 2413530, 2440347, 2815785, 3137589, 3378942, 3486210, 4067245, 4482270, 4880694, 5229315, 5631570, 6275178, 7321041, 8134490, 8447355, 10458630, 12201735, 14642082, 15687945, 16894710, 21963123, 24403470, 31375890, 36605205, 43926246, 73210410, 109815615, 219631230]

約数ペア:

[(1, 219631230), (2, 109815615), (3, 73210410), (5, 43926246), (6, 36605205), (7, 31375890), (9, 24403470), (10, 21963123), (13, 16894710), (14, 15687945), (15, 14642082), (18, 12201735), (21, 10458630), (26, 8447355), (27, 8134490), (30, 7321041), (35, 6275178), (39, 5631570), (42, 5229315), (45, 4880694), (49, 4482270), (54, 4067245), (63, 3486210), (65, 3378942), (70, 3137589), (78, 2815785), (90, 2440347), (91, 2413530), (98, 2241135), (105, 2091726), (117, 1877190), (126, 1743105), (130, 1689471), (135, 1626898), (147, 1494090), (182, 1206765), (189, 1162070), (195, 1126314), (210, 1045863), (234, 938595), (245, 896454), (270, 813449), (273, 804510), (294, 747045), (315, 697242), (351, 625730), (378, 581035), (390, 563157), (441, 498030), (455, 482706), (490, 448227), (546, 402255), (585, 375438), (630, 348621), (637, 344790), (702, 312865), (735, 298818), (819, 268170), (882, 249015), (910, 241353), (945, 232414), (1170, 187719), (1274, 172395), (1277, 171990), (1323, 166010), (1365, 160902), (1470, 149409), (1638, 134085), (1755, 125146), (1890, 116207), (1911, 114930), (2205, 99606), (2457, 89390), (2554, 85995), (2646, 83005), (2730, 80451), (3185, 68958), (3510, 62573), (3822, 57465), (3831, 57330), (4095, 53634), (4410, 49803), (4914, 44695), (5733, 38310), (6370, 34479), (6385, 34398), (6615, 33202), (7662, 28665), (8190, 26817), (8939, 24570), (9555, 22986), (11466, 19155), (11493, 19110), (12285, 17878), (12770, 17199), (13230, 16601)]