37927260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1024

約数の個数: 144

約数和(自身を含む): 135862272

約数和(自身を除く): 97935012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 971, 1085, 1116, 1260, 1302, 1395, 1860, 1942, 1953, 2170, 2604, 2790, 2913, 3255, 3884, 3906, 4340, 4855, 5580, 5826, 6510, 6797, 7812, 8739, 9710, 9765, 11652, 13020, 13594, 14565, 17478, 19420, 19530, 20391, 27188, 29130, 30101, 33985, 34956, 39060, 40782, 43695, 58260, 60202, 61173, 67970, 81564, 87390, 90303, 101955, 120404, 122346, 135940, 150505, 174780, 180606, 203910, 210707, 244692, 270909, 301010, 305865, 361212, 407820, 421414, 451515, 541818, 602020, 611730, 632121, 842828, 903030, 1053535, 1083636, 1223460, 1264242, 1354545, 1806060, 1896363, 2107070, 2528484, 2709090, 3160605, 3792726, 4214140, 5418180, 6321210, 7585452, 9481815, 12642420, 18963630, 37927260]

約数ペア:

[(1, 37927260), (2, 18963630), (3, 12642420), (4, 9481815), (5, 7585452), (6, 6321210), (7, 5418180), (9, 4214140), (10, 3792726), (12, 3160605), (14, 2709090), (15, 2528484), (18, 2107070), (20, 1896363), (21, 1806060), (28, 1354545), (30, 1264242), (31, 1223460), (35, 1083636), (36, 1053535), (42, 903030), (45, 842828), (60, 632121), (62, 611730), (63, 602020), (70, 541818), (84, 451515), (90, 421414), (93, 407820), (105, 361212), (124, 305865), (126, 301010), (140, 270909), (155, 244692), (180, 210707), (186, 203910), (210, 180606), (217, 174780), (252, 150505), (279, 135940), (310, 122346), (315, 120404), (372, 101955), (420, 90303), (434, 87390), (465, 81564), (558, 67970), (620, 61173), (630, 60202), (651, 58260), (868, 43695), (930, 40782), (971, 39060), (1085, 34956), (1116, 33985), (1260, 30101), (1302, 29130), (1395, 27188), (1860, 20391), (1942, 19530), (1953, 19420), (2170, 17478), (2604, 14565), (2790, 13594), (2913, 13020), (3255, 11652), (3884, 9765), (3906, 9710), (4340, 8739), (4855, 7812), (5580, 6797), (5826, 6510)]