535395420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1582

約数の個数: 240

約数和(自身を含む): 1982711808

約数和(自身を除く): 1447316388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 81, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 162, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 324, 372, 378, 405, 420, 434, 465, 540, 558, 567, 620, 630, 651, 756, 810, 837, 868, 930, 945, 1085, 1116, 1134, 1260, 1302, 1395, 1523, 1620, 1674, 1860, 1890, 1953, 2170, 2268, 2511, 2604, 2790, 2835, 3046, 3255, 3348, 3780, 3906, 4185, 4340, 4569, 5022, 5580, 5670, 5859, 6092, 6510, 7615, 7812, 8370, 9138, 9765, 10044, 10661, 11340, 11718, 12555, 13020, 13707, 15230, 16740, 17577, 18276, 19530, 21322, 22845, 23436, 25110, 27414, 29295, 30460, 31983, 35154, 39060, 41121, 42644, 45690, 47213, 50220, 53305, 54828, 58590, 63966, 68535, 70308, 82242, 87885, 91380, 94426, 95949, 106610, 117180, 123363, 127932, 137070, 141639, 159915, 164484, 175770, 188852, 191898, 205605, 213220, 236065, 246726, 274140, 283278, 287847, 319830, 330491, 351540, 383796, 411210, 424917, 472130, 479745, 493452, 566556, 575694, 616815, 639660, 660982, 708195, 822420, 849834, 863541, 944260, 959490, 991473, 1151388, 1233630, 1274751, 1321964, 1416390, 1439235, 1652455, 1699668, 1727082, 1918980, 1982946, 2124585, 2467260, 2549502, 2832780, 2878470, 2974419, 3304910, 3454164, 3824253, 3965892, 4249170, 4317705, 4957365, 5099004, 5756940, 5948838, 6373755, 6609820, 7648506, 8498340, 8635410, 8923257, 9914730, 11897676, 12747510, 14872095, 15297012, 17270820, 17846514, 19121265, 19829460, 25495020, 26769771, 29744190, 35693028, 38242530, 44616285, 53539542, 59488380, 76485060, 89232570, 107079084, 133848855, 178465140, 267697710, 535395420]

約数ペア:

[(1, 535395420), (2, 267697710), (3, 178465140), (4, 133848855), (5, 107079084), (6, 89232570), (7, 76485060), (9, 59488380), (10, 53539542), (12, 44616285), (14, 38242530), (15, 35693028), (18, 29744190), (20, 26769771), (21, 25495020), (27, 19829460), (28, 19121265), (30, 17846514), (31, 17270820), (35, 15297012), (36, 14872095), (42, 12747510), (45, 11897676), (54, 9914730), (60, 8923257), (62, 8635410), (63, 8498340), (70, 7648506), (81, 6609820), (84, 6373755), (90, 5948838), (93, 5756940), (105, 5099004), (108, 4957365), (124, 4317705), (126, 4249170), (135, 3965892), (140, 3824253), (155, 3454164), (162, 3304910), (180, 2974419), (186, 2878470), (189, 2832780), (210, 2549502), (217, 2467260), (252, 2124585), (270, 1982946), (279, 1918980), (310, 1727082), (315, 1699668), (324, 1652455), (372, 1439235), (378, 1416390), (405, 1321964), (420, 1274751), (434, 1233630), (465, 1151388), (540, 991473), (558, 959490), (567, 944260), (620, 863541), (630, 849834), (651, 822420), (756, 708195), (810, 660982), (837, 639660), (868, 616815), (930, 575694), (945, 566556), (1085, 493452), (1116, 479745), (1134, 472130), (1260, 424917), (1302, 411210), (1395, 383796), (1523, 351540), (1620, 330491), (1674, 319830), (1860, 287847), (1890, 283278), (1953, 274140), (2170, 246726), (2268, 236065), (2511, 213220), (2604, 205605), (2790, 191898), (2835, 188852), (3046, 175770), (3255, 164484), (3348, 159915), (3780, 141639), (3906, 137070), (4185, 127932), (4340, 123363), (4569, 117180), (5022, 106610), (5580, 95949), (5670, 94426), (5859, 91380), (6092, 87885), (6510, 82242), (7615, 70308), (7812, 68535), (8370, 63966), (9138, 58590), (9765, 54828), (10044, 53305), (10661, 50220), (11340, 47213), (11718, 45690), (12555, 42644), (13020, 41121), (13707, 39060), (15230, 35154), (16740, 31983), (17577, 30460), (18276, 29295), (19530, 27414), (21322, 25110), (22845, 23436)]