47384400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{5641}}^1$

素因数の和:5669

約数の個数: 120

約数和(自身を含む): 173502784

約数和(自身を除く): 126118384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 5641, 8400, 11282, 16923, 22564, 28205, 33846, 39487, 45128, 56410, 67692, 78974, 84615, 90256, 112820, 118461, 135384, 141025, 157948, 169230, 197435, 225640, 236922, 270768, 282050, 315896, 338460, 394870, 423075, 451280, 473844, 564100, 592305, 631792, 676920, 789740, 846150, 947688, 987175, 1128200, 1184610, 1353840, 1579480, 1692300, 1895376, 1974350, 2256400, 2369220, 2961525, 3158960, 3384600, 3948700, 4738440, 5923050, 6769200, 7897400, 9476880, 11846100, 15794800, 23692200, 47384400]

約数ペア:

[(1, 47384400), (2, 23692200), (3, 15794800), (4, 11846100), (5, 9476880), (6, 7897400), (7, 6769200), (8, 5923050), (10, 4738440), (12, 3948700), (14, 3384600), (15, 3158960), (16, 2961525), (20, 2369220), (21, 2256400), (24, 1974350), (25, 1895376), (28, 1692300), (30, 1579480), (35, 1353840), (40, 1184610), (42, 1128200), (48, 987175), (50, 947688), (56, 846150), (60, 789740), (70, 676920), (75, 631792), (80, 592305), (84, 564100), (100, 473844), (105, 451280), (112, 423075), (120, 394870), (140, 338460), (150, 315896), (168, 282050), (175, 270768), (200, 236922), (210, 225640), (240, 197435), (280, 169230), (300, 157948), (336, 141025), (350, 135384), (400, 118461), (420, 112820), (525, 90256), (560, 84615), (600, 78974), (700, 67692), (840, 56410), (1050, 45128), (1200, 39487), (1400, 33846), (1680, 28205), (2100, 22564), (2800, 16923), (4200, 11282), (5641, 8400)]