400254120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9343}}^1$

素因数の和:9384

約数の個数: 192

約数和(自身を含む): 1574277120

約数和(自身を除く): 1174023000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 9343, 10710, 14280, 18686, 21420, 28029, 37372, 42840, 46715, 56058, 65401, 74744, 84087, 93430, 112116, 130802, 140145, 158831, 168174, 186860, 196203, 224232, 261604, 280290, 317662, 327005, 336348, 373720, 392406, 420435, 476493, 523208, 560580, 588609, 635324, 654010, 672696, 784812, 794155, 840870, 952986, 981015, 1111817, 1121160, 1177218, 1270648, 1308020, 1429479, 1569624, 1588310, 1681740, 1905972, 1962030, 2223634, 2354436, 2382465, 2616040, 2858958, 2943045, 3176620, 3335451, 3363480, 3811944, 3924060, 4447268, 4708872, 4764930, 5559085, 5717916, 5886090, 6353240, 6670902, 7147395, 7848120, 8894536, 9529860, 10006353, 11118170, 11435832, 11772180, 13341804, 14294790, 16677255, 19059720, 20012706, 22236340, 23544360, 26683608, 28589580, 33354510, 40025412, 44472680, 50031765, 57179160, 66709020, 80050824, 100063530, 133418040, 200127060, 400254120]

約数ペア:

[(1, 400254120), (2, 200127060), (3, 133418040), (4, 100063530), (5, 80050824), (6, 66709020), (7, 57179160), (8, 50031765), (9, 44472680), (10, 40025412), (12, 33354510), (14, 28589580), (15, 26683608), (17, 23544360), (18, 22236340), (20, 20012706), (21, 19059720), (24, 16677255), (28, 14294790), (30, 13341804), (34, 11772180), (35, 11435832), (36, 11118170), (40, 10006353), (42, 9529860), (45, 8894536), (51, 7848120), (56, 7147395), (60, 6670902), (63, 6353240), (68, 5886090), (70, 5717916), (72, 5559085), (84, 4764930), (85, 4708872), (90, 4447268), (102, 3924060), (105, 3811944), (119, 3363480), (120, 3335451), (126, 3176620), (136, 2943045), (140, 2858958), (153, 2616040), (168, 2382465), (170, 2354436), (180, 2223634), (204, 1962030), (210, 1905972), (238, 1681740), (252, 1588310), (255, 1569624), (280, 1429479), (306, 1308020), (315, 1270648), (340, 1177218), (357, 1121160), (360, 1111817), (408, 981015), (420, 952986), (476, 840870), (504, 794155), (510, 784812), (595, 672696), (612, 654010), (630, 635324), (680, 588609), (714, 560580), (765, 523208), (840, 476493), (952, 420435), (1020, 392406), (1071, 373720), (1190, 336348), (1224, 327005), (1260, 317662), (1428, 280290), (1530, 261604), (1785, 224232), (2040, 196203), (2142, 186860), (2380, 168174), (2520, 158831), (2856, 140145), (3060, 130802), (3570, 112116), (4284, 93430), (4760, 84087), (5355, 74744), (6120, 65401), (7140, 56058), (8568, 46715), (9343, 42840), (10710, 37372), (14280, 28029), (18686, 21420)]