53004420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 201277440

約数和(自身を除く): 148273020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 31, 35, 36, 42, 45, 46, 59, 60, 62, 63, 69, 70, 84, 90, 92, 93, 105, 115, 118, 124, 126, 138, 140, 155, 161, 177, 180, 186, 207, 210, 217, 230, 236, 252, 276, 279, 295, 310, 315, 322, 345, 354, 372, 413, 414, 420, 434, 460, 465, 483, 531, 558, 590, 620, 630, 644, 651, 690, 708, 713, 805, 826, 828, 868, 885, 930, 966, 1035, 1062, 1085, 1116, 1180, 1239, 1260, 1302, 1357, 1380, 1395, 1426, 1449, 1610, 1652, 1770, 1829, 1860, 1932, 1953, 2065, 2070, 2124, 2139, 2170, 2415, 2478, 2604, 2655, 2714, 2790, 2852, 2898, 3220, 3255, 3540, 3565, 3658, 3717, 3906, 4071, 4130, 4140, 4278, 4340, 4830, 4956, 4991, 5310, 5428, 5487, 5580, 5796, 6195, 6417, 6510, 6785, 7130, 7245, 7316, 7434, 7812, 8142, 8260, 8556, 9145, 9499, 9660, 9765, 9982, 10620, 10695, 10974, 12213, 12390, 12803, 12834, 13020, 13570, 14260, 14490, 14868, 14973, 16284, 16461, 18290, 18585, 18998, 19530, 19964, 20355, 21390, 21948, 24426, 24780, 24955, 25606, 25668, 27140, 27435, 28497, 28980, 29946, 32085, 32922, 36580, 37170, 37996, 38409, 39060, 40710, 42067, 42780, 44919, 47495, 48852, 49910, 51212, 54870, 56994, 59892, 61065, 64015, 64170, 65844, 74340, 74865, 76818, 81420, 82305, 84134, 85491, 89838, 94990, 99820, 109740, 113988, 115227, 122130, 126201, 128030, 128340, 142485, 149730, 153636, 164610, 168268, 170982, 179676, 189980, 192045, 210335, 224595, 230454, 244260, 252402, 256060, 284970, 294469, 299460, 329220, 341964, 378603, 384090, 420670, 427455, 449190, 460908, 504804, 569940, 576135, 588938, 631005, 757206, 768180, 841340, 854910, 883407, 898380, 1152270, 1177876, 1262010, 1472345, 1514412, 1709820, 1766814, 1893015, 2304540, 2524020, 2650221, 2944690, 3533628, 3786030, 4417035, 5300442, 5889380, 7572060, 8834070, 10600884, 13251105, 17668140, 26502210, 53004420]

約数ペア:

[(1, 53004420), (2, 26502210), (3, 17668140), (4, 13251105), (5, 10600884), (6, 8834070), (7, 7572060), (9, 5889380), (10, 5300442), (12, 4417035), (14, 3786030), (15, 3533628), (18, 2944690), (20, 2650221), (21, 2524020), (23, 2304540), (28, 1893015), (30, 1766814), (31, 1709820), (35, 1514412), (36, 1472345), (42, 1262010), (45, 1177876), (46, 1152270), (59, 898380), (60, 883407), (62, 854910), (63, 841340), (69, 768180), (70, 757206), (84, 631005), (90, 588938), (92, 576135), (93, 569940), (105, 504804), (115, 460908), (118, 449190), (124, 427455), (126, 420670), (138, 384090), (140, 378603), (155, 341964), (161, 329220), (177, 299460), (180, 294469), (186, 284970), (207, 256060), (210, 252402), (217, 244260), (230, 230454), (236, 224595), (252, 210335), (276, 192045), (279, 189980), (295, 179676), (310, 170982), (315, 168268), (322, 164610), (345, 153636), (354, 149730), (372, 142485), (413, 128340), (414, 128030), (420, 126201), (434, 122130), (460, 115227), (465, 113988), (483, 109740), (531, 99820), (558, 94990), (590, 89838), (620, 85491), (630, 84134), (644, 82305), (651, 81420), (690, 76818), (708, 74865), (713, 74340), (805, 65844), (826, 64170), (828, 64015), (868, 61065), (885, 59892), (930, 56994), (966, 54870), (1035, 51212), (1062, 49910), (1085, 48852), (1116, 47495), (1180, 44919), (1239, 42780), (1260, 42067), (1302, 40710), (1357, 39060), (1380, 38409), (1395, 37996), (1426, 37170), (1449, 36580), (1610, 32922), (1652, 32085), (1770, 29946), (1829, 28980), (1860, 28497), (1932, 27435), (1953, 27140), (2065, 25668), (2070, 25606), (2124, 24955), (2139, 24780), (2170, 24426), (2415, 21948), (2478, 21390), (2604, 20355), (2655, 19964), (2714, 19530), (2790, 18998), (2852, 18585), (2898, 18290), (3220, 16461), (3255, 16284), (3540, 14973), (3565, 14868), (3658, 14490), (3717, 14260), (3906, 13570), (4071, 13020), (4130, 12834), (4140, 12803), (4278, 12390), (4340, 12213), (4830, 10974), (4956, 10695), (4991, 10620), (5310, 9982), (5428, 9765), (5487, 9660), (5580, 9499), (5796, 9145), (6195, 8556), (6417, 8260), (6510, 8142), (6785, 7812), (7130, 7434), (7245, 7316)]