170021670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 256

約数和(自身を含む): 541900800

約数和(自身を除く): 371879130

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 41, 42, 49, 62, 65, 70, 78, 82, 91, 93, 98, 105, 123, 130, 147, 155, 182, 186, 195, 205, 210, 217, 245, 246, 273, 287, 294, 310, 343, 390, 403, 410, 434, 455, 465, 490, 533, 546, 574, 615, 637, 651, 686, 735, 806, 861, 910, 930, 1029, 1066, 1085, 1209, 1230, 1271, 1274, 1302, 1365, 1435, 1470, 1519, 1599, 1715, 1722, 1911, 2009, 2015, 2058, 2170, 2418, 2542, 2665, 2730, 2821, 2870, 3038, 3185, 3198, 3255, 3430, 3731, 3813, 3822, 4018, 4030, 4305, 4459, 4557, 5145, 5330, 5642, 6027, 6045, 6355, 6370, 6510, 7462, 7595, 7626, 7995, 8463, 8610, 8897, 8918, 9114, 9555, 10045, 10290, 10633, 11193, 12054, 12090, 12710, 13377, 14063, 14105, 15190, 15990, 16523, 16926, 17794, 18655, 19065, 19110, 19747, 20090, 21266, 22295, 22386, 22785, 26117, 26691, 26754, 28126, 28210, 30135, 31899, 33046, 37310, 38130, 39494, 42189, 42315, 44485, 44590, 45570, 49569, 52234, 53165, 53382, 55965, 59241, 60270, 62279, 63798, 66885, 70315, 78351, 82615, 84378, 84630, 88970, 98735, 99138, 106330, 111930, 115661, 118482, 124558, 130585, 133455, 133770, 138229, 140630, 156702, 159495, 165230, 182819, 186837, 197470, 210945, 231322, 247845, 261170, 266910, 276458, 296205, 311395, 318990, 346983, 365638, 373674, 391755, 414687, 421890, 435953, 495690, 548457, 578305, 592410, 622790, 691145, 693966, 783510, 809627, 829374, 871906, 914095, 934185, 1096914, 1156610, 1307859, 1382290, 1619254, 1734915, 1828190, 1868370, 2073435, 2179765, 2428881, 2615718, 2742285, 3469830, 4048135, 4146870, 4359530, 4857762, 5484570, 5667389, 6539295, 8096270, 11334778, 12144405, 13078590, 17002167, 24288810, 28336945, 34004334, 56673890, 85010835, 170021670]

約数ペア:

[(1, 170021670), (2, 85010835), (3, 56673890), (5, 34004334), (6, 28336945), (7, 24288810), (10, 17002167), (13, 13078590), (14, 12144405), (15, 11334778), (21, 8096270), (26, 6539295), (30, 5667389), (31, 5484570), (35, 4857762), (39, 4359530), (41, 4146870), (42, 4048135), (49, 3469830), (62, 2742285), (65, 2615718), (70, 2428881), (78, 2179765), (82, 2073435), (91, 1868370), (93, 1828190), (98, 1734915), (105, 1619254), (123, 1382290), (130, 1307859), (147, 1156610), (155, 1096914), (182, 934185), (186, 914095), (195, 871906), (205, 829374), (210, 809627), (217, 783510), (245, 693966), (246, 691145), (273, 622790), (287, 592410), (294, 578305), (310, 548457), (343, 495690), (390, 435953), (403, 421890), (410, 414687), (434, 391755), (455, 373674), (465, 365638), (490, 346983), (533, 318990), (546, 311395), (574, 296205), (615, 276458), (637, 266910), (651, 261170), (686, 247845), (735, 231322), (806, 210945), (861, 197470), (910, 186837), (930, 182819), (1029, 165230), (1066, 159495), (1085, 156702), (1209, 140630), (1230, 138229), (1271, 133770), (1274, 133455), (1302, 130585), (1365, 124558), (1435, 118482), (1470, 115661), (1519, 111930), (1599, 106330), (1715, 99138), (1722, 98735), (1911, 88970), (2009, 84630), (2015, 84378), (2058, 82615), (2170, 78351), (2418, 70315), (2542, 66885), (2665, 63798), (2730, 62279), (2821, 60270), (2870, 59241), (3038, 55965), (3185, 53382), (3198, 53165), (3255, 52234), (3430, 49569), (3731, 45570), (3813, 44590), (3822, 44485), (4018, 42315), (4030, 42189), (4305, 39494), (4459, 38130), (4557, 37310), (5145, 33046), (5330, 31899), (5642, 30135), (6027, 28210), (6045, 28126), (6355, 26754), (6370, 26691), (6510, 26117), (7462, 22785), (7595, 22386), (7626, 22295), (7995, 21266), (8463, 20090), (8610, 19747), (8897, 19110), (8918, 19065), (9114, 18655), (9555, 17794), (10045, 16926), (10290, 16523), (10633, 15990), (11193, 15190), (12054, 14105), (12090, 14063), (12710, 13377)]