170786070

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 240

約数和(自身を含む): 577030608

約数和(自身を除く): 406244538

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, 81, 90, 91, 98, 105, 117, 126, 130, 135, 147, 162, 182, 189, 195, 210, 234, 245, 270, 273, 294, 315, 331, 351, 378, 390, 405, 441, 455, 490, 546, 567, 585, 630, 637, 662, 702, 735, 810, 819, 882, 910, 945, 993, 1053, 1134, 1170, 1274, 1323, 1365, 1470, 1638, 1655, 1755, 1890, 1911, 1986, 2106, 2205, 2317, 2457, 2646, 2730, 2835, 2979, 3185, 3310, 3510, 3822, 3969, 4095, 4303, 4410, 4634, 4914, 4965, 5265, 5670, 5733, 5958, 6370, 6615, 6951, 7371, 7938, 8190, 8606, 8937, 9555, 9930, 10530, 11466, 11585, 12285, 12909, 13230, 13902, 14742, 14895, 16219, 17199, 17874, 19110, 19845, 20853, 21515, 23170, 24570, 25818, 26811, 28665, 29790, 30121, 32438, 34398, 34755, 36855, 38727, 39690, 41706, 43030, 44685, 48657, 51597, 53622, 57330, 60242, 62559, 64545, 69510, 73710, 77454, 81095, 85995, 89370, 90363, 97314, 103194, 104265, 116181, 125118, 129090, 134055, 145971, 150605, 162190, 171990, 180726, 187677, 193635, 208530, 210847, 232362, 243285, 257985, 268110, 271089, 291942, 301210, 312795, 348543, 375354, 387270, 421694, 437913, 451815, 486570, 515970, 542178, 580905, 625590, 632541, 697086, 729855, 813267, 875826, 903630, 938385, 1054235, 1161810, 1265082, 1313739, 1355445, 1459710, 1626534, 1742715, 1876770, 1897623, 2108470, 2189565, 2439801, 2627478, 2710890, 3162705, 3485430, 3795246, 4066335, 4379130, 4879602, 5692869, 6325410, 6568695, 8132670, 9488115, 11385738, 12199005, 13137390, 17078607, 18976230, 24398010, 28464345, 34157214, 56928690, 85393035, 170786070]

約数ペア:

[(1, 170786070), (2, 85393035), (3, 56928690), (5, 34157214), (6, 28464345), (7, 24398010), (9, 18976230), (10, 17078607), (13, 13137390), (14, 12199005), (15, 11385738), (18, 9488115), (21, 8132670), (26, 6568695), (27, 6325410), (30, 5692869), (35, 4879602), (39, 4379130), (42, 4066335), (45, 3795246), (49, 3485430), (54, 3162705), (63, 2710890), (65, 2627478), (70, 2439801), (78, 2189565), (81, 2108470), (90, 1897623), (91, 1876770), (98, 1742715), (105, 1626534), (117, 1459710), (126, 1355445), (130, 1313739), (135, 1265082), (147, 1161810), (162, 1054235), (182, 938385), (189, 903630), (195, 875826), (210, 813267), (234, 729855), (245, 697086), (270, 632541), (273, 625590), (294, 580905), (315, 542178), (331, 515970), (351, 486570), (378, 451815), (390, 437913), (405, 421694), (441, 387270), (455, 375354), (490, 348543), (546, 312795), (567, 301210), (585, 291942), (630, 271089), (637, 268110), (662, 257985), (702, 243285), (735, 232362), (810, 210847), (819, 208530), (882, 193635), (910, 187677), (945, 180726), (993, 171990), (1053, 162190), (1134, 150605), (1170, 145971), (1274, 134055), (1323, 129090), (1365, 125118), (1470, 116181), (1638, 104265), (1655, 103194), (1755, 97314), (1890, 90363), (1911, 89370), (1986, 85995), (2106, 81095), (2205, 77454), (2317, 73710), (2457, 69510), (2646, 64545), (2730, 62559), (2835, 60242), (2979, 57330), (3185, 53622), (3310, 51597), (3510, 48657), (3822, 44685), (3969, 43030), (4095, 41706), (4303, 39690), (4410, 38727), (4634, 36855), (4914, 34755), (4965, 34398), (5265, 32438), (5670, 30121), (5733, 29790), (5958, 28665), (6370, 26811), (6615, 25818), (6951, 24570), (7371, 23170), (7938, 21515), (8190, 20853), (8606, 19845), (8937, 19110), (9555, 17874), (9930, 17199), (10530, 16219), (11466, 14895), (11585, 14742), (12285, 13902), (12909, 13230)]