52525500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 163092384

約数和(自身を除く): 110566884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 97, 100, 114, 125, 150, 190, 194, 228, 250, 285, 291, 300, 361, 375, 380, 388, 475, 485, 500, 570, 582, 722, 750, 950, 970, 1083, 1140, 1164, 1425, 1444, 1455, 1500, 1805, 1843, 1900, 1940, 2166, 2375, 2425, 2850, 2910, 3610, 3686, 4332, 4750, 4850, 5415, 5529, 5700, 5820, 7125, 7220, 7275, 7372, 9025, 9215, 9500, 9700, 10830, 11058, 12125, 14250, 14550, 18050, 18430, 21660, 22116, 24250, 27075, 27645, 28500, 29100, 35017, 36100, 36375, 36860, 45125, 46075, 48500, 54150, 55290, 70034, 72750, 90250, 92150, 105051, 108300, 110580, 135375, 138225, 140068, 145500, 175085, 180500, 184300, 210102, 230375, 270750, 276450, 350170, 420204, 460750, 525255, 541500, 552900, 691125, 700340, 875425, 921500, 1050510, 1382250, 1750850, 2101020, 2626275, 2764500, 3501700, 4377125, 5252550, 8754250, 10505100, 13131375, 17508500, 26262750, 52525500]

約数ペア:

[(1, 52525500), (2, 26262750), (3, 17508500), (4, 13131375), (5, 10505100), (6, 8754250), (10, 5252550), (12, 4377125), (15, 3501700), (19, 2764500), (20, 2626275), (25, 2101020), (30, 1750850), (38, 1382250), (50, 1050510), (57, 921500), (60, 875425), (75, 700340), (76, 691125), (95, 552900), (97, 541500), (100, 525255), (114, 460750), (125, 420204), (150, 350170), (190, 276450), (194, 270750), (228, 230375), (250, 210102), (285, 184300), (291, 180500), (300, 175085), (361, 145500), (375, 140068), (380, 138225), (388, 135375), (475, 110580), (485, 108300), (500, 105051), (570, 92150), (582, 90250), (722, 72750), (750, 70034), (950, 55290), (970, 54150), (1083, 48500), (1140, 46075), (1164, 45125), (1425, 36860), (1444, 36375), (1455, 36100), (1500, 35017), (1805, 29100), (1843, 28500), (1900, 27645), (1940, 27075), (2166, 24250), (2375, 22116), (2425, 21660), (2850, 18430), (2910, 18050), (3610, 14550), (3686, 14250), (4332, 12125), (4750, 11058), (4850, 10830), (5415, 9700), (5529, 9500), (5700, 9215), (5820, 9025), (7125, 7372), (7220, 7275)]