8440046100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{20431}}^1$

素因数の和:20477

約数の個数: 216

約数和(自身を含む): 29049890688

約数和(自身を除く): 20609844588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 135, 150, 153, 162, 170, 180, 204, 225, 243, 255, 270, 300, 306, 324, 340, 405, 425, 450, 459, 486, 510, 540, 612, 675, 765, 810, 850, 900, 918, 972, 1020, 1215, 1275, 1350, 1377, 1530, 1620, 1700, 1836, 2025, 2295, 2430, 2550, 2700, 2754, 3060, 3825, 4050, 4131, 4590, 4860, 5100, 5508, 6075, 6885, 7650, 8100, 8262, 9180, 11475, 12150, 13770, 15300, 16524, 20431, 20655, 22950, 24300, 27540, 34425, 40862, 41310, 45900, 61293, 68850, 81724, 82620, 102155, 103275, 122586, 137700, 183879, 204310, 206550, 245172, 306465, 347327, 367758, 408620, 413100, 510775, 551637, 612930, 694654, 735516, 919395, 1021550, 1041981, 1103274, 1225860, 1389308, 1532325, 1654911, 1736635, 1838790, 2043100, 2083962, 2206548, 2758185, 3064650, 3125943, 3309822, 3473270, 3677580, 4167924, 4596975, 4964733, 5209905, 5516370, 6129300, 6251886, 6619644, 6946540, 8274555, 8683175, 9193950, 9377829, 9929466, 10419810, 11032740, 12503772, 13790925, 15629715, 16549110, 17366350, 18387900, 18755658, 19858932, 20839620, 24823665, 26049525, 27581850, 28133487, 31259430, 33098220, 34732700, 37511316, 41372775, 46889145, 49647330, 52099050, 55163700, 56266974, 62518860, 78148575, 82745550, 84400461, 93778290, 99294660, 104198100, 112533948, 124118325, 140667435, 156297150, 165491100, 168800922, 187556580, 234445725, 248236650, 281334870, 312594300, 337601844, 422002305, 468891450, 496473300, 562669740, 703337175, 844004610, 937782900, 1406674350, 1688009220, 2110011525, 2813348700, 4220023050, 8440046100]

約数ペア:

[(1, 8440046100), (2, 4220023050), (3, 2813348700), (4, 2110011525), (5, 1688009220), (6, 1406674350), (9, 937782900), (10, 844004610), (12, 703337175), (15, 562669740), (17, 496473300), (18, 468891450), (20, 422002305), (25, 337601844), (27, 312594300), (30, 281334870), (34, 248236650), (36, 234445725), (45, 187556580), (50, 168800922), (51, 165491100), (54, 156297150), (60, 140667435), (68, 124118325), (75, 112533948), (81, 104198100), (85, 99294660), (90, 93778290), (100, 84400461), (102, 82745550), (108, 78148575), (135, 62518860), (150, 56266974), (153, 55163700), (162, 52099050), (170, 49647330), (180, 46889145), (204, 41372775), (225, 37511316), (243, 34732700), (255, 33098220), (270, 31259430), (300, 28133487), (306, 27581850), (324, 26049525), (340, 24823665), (405, 20839620), (425, 19858932), (450, 18755658), (459, 18387900), (486, 17366350), (510, 16549110), (540, 15629715), (612, 13790925), (675, 12503772), (765, 11032740), (810, 10419810), (850, 9929466), (900, 9377829), (918, 9193950), (972, 8683175), (1020, 8274555), (1215, 6946540), (1275, 6619644), (1350, 6251886), (1377, 6129300), (1530, 5516370), (1620, 5209905), (1700, 4964733), (1836, 4596975), (2025, 4167924), (2295, 3677580), (2430, 3473270), (2550, 3309822), (2700, 3125943), (2754, 3064650), (3060, 2758185), (3825, 2206548), (4050, 2083962), (4131, 2043100), (4590, 1838790), (4860, 1736635), (5100, 1654911), (5508, 1532325), (6075, 1389308), (6885, 1225860), (7650, 1103274), (8100, 1041981), (8262, 1021550), (9180, 919395), (11475, 735516), (12150, 694654), (13770, 612930), (15300, 551637), (16524, 510775), (20431, 413100), (20655, 408620), (22950, 367758), (24300, 347327), (27540, 306465), (34425, 245172), (40862, 206550), (41310, 204310), (45900, 183879), (61293, 137700), (68850, 122586), (81724, 103275), (82620, 102155)]