85859460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 289013760

約数和(自身を除く): 203154300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 31, 36, 45, 46, 54, 60, 62, 69, 90, 92, 93, 108, 115, 124, 135, 138, 155, 180, 186, 207, 223, 230, 270, 276, 279, 310, 345, 372, 414, 446, 460, 465, 540, 558, 620, 621, 669, 690, 713, 828, 837, 892, 930, 1035, 1115, 1116, 1242, 1338, 1380, 1395, 1426, 1674, 1860, 2007, 2070, 2139, 2230, 2484, 2676, 2790, 2852, 3105, 3345, 3348, 3565, 4014, 4140, 4185, 4278, 4460, 5129, 5580, 6021, 6210, 6417, 6690, 6913, 7130, 8028, 8370, 8556, 10035, 10258, 10695, 12042, 12420, 12834, 13380, 13826, 14260, 15387, 16740, 19251, 20070, 20516, 20739, 21390, 24084, 25645, 25668, 27652, 30105, 30774, 32085, 34565, 38502, 40140, 41478, 42780, 46161, 51290, 60210, 61548, 62217, 64170, 69130, 76935, 77004, 82956, 92322, 96255, 102580, 103695, 120420, 124434, 128340, 138260, 138483, 153870, 158999, 184644, 186651, 192510, 207390, 230805, 248868, 276966, 307740, 311085, 317998, 373302, 385020, 414780, 461610, 476997, 553932, 622170, 635996, 692415, 746604, 794995, 923220, 933255, 953994, 1244340, 1384830, 1430991, 1589990, 1866510, 1907988, 2384985, 2769660, 2861982, 3179980, 3733020, 4292973, 4769970, 5723964, 7154955, 8585946, 9539940, 14309910, 17171892, 21464865, 28619820, 42929730, 85859460]

約数ペア:

[(1, 85859460), (2, 42929730), (3, 28619820), (4, 21464865), (5, 17171892), (6, 14309910), (9, 9539940), (10, 8585946), (12, 7154955), (15, 5723964), (18, 4769970), (20, 4292973), (23, 3733020), (27, 3179980), (30, 2861982), (31, 2769660), (36, 2384985), (45, 1907988), (46, 1866510), (54, 1589990), (60, 1430991), (62, 1384830), (69, 1244340), (90, 953994), (92, 933255), (93, 923220), (108, 794995), (115, 746604), (124, 692415), (135, 635996), (138, 622170), (155, 553932), (180, 476997), (186, 461610), (207, 414780), (223, 385020), (230, 373302), (270, 317998), (276, 311085), (279, 307740), (310, 276966), (345, 248868), (372, 230805), (414, 207390), (446, 192510), (460, 186651), (465, 184644), (540, 158999), (558, 153870), (620, 138483), (621, 138260), (669, 128340), (690, 124434), (713, 120420), (828, 103695), (837, 102580), (892, 96255), (930, 92322), (1035, 82956), (1115, 77004), (1116, 76935), (1242, 69130), (1338, 64170), (1380, 62217), (1395, 61548), (1426, 60210), (1674, 51290), (1860, 46161), (2007, 42780), (2070, 41478), (2139, 40140), (2230, 38502), (2484, 34565), (2676, 32085), (2790, 30774), (2852, 30105), (3105, 27652), (3345, 25668), (3348, 25645), (3565, 24084), (4014, 21390), (4140, 20739), (4185, 20516), (4278, 20070), (4460, 19251), (5129, 16740), (5580, 15387), (6021, 14260), (6210, 13826), (6417, 13380), (6690, 12834), (6913, 12420), (7130, 12042), (8028, 10695), (8370, 10258), (8556, 10035)]