63508860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 201247200

約数和(自身を除く): 137738340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 197, 199, 270, 324, 394, 398, 405, 540, 591, 597, 788, 796, 810, 985, 995, 1182, 1194, 1620, 1773, 1791, 1970, 1990, 2364, 2388, 2955, 2985, 3546, 3582, 3940, 3980, 5319, 5373, 5910, 5970, 7092, 7164, 8865, 8955, 10638, 10746, 11820, 11940, 15957, 16119, 17730, 17910, 21276, 21492, 26595, 26865, 31914, 32238, 35460, 35820, 39203, 53190, 53730, 63828, 64476, 78406, 79785, 80595, 106380, 107460, 117609, 156812, 159570, 161190, 196015, 235218, 319140, 322380, 352827, 392030, 470436, 588045, 705654, 784060, 1058481, 1176090, 1411308, 1764135, 2116962, 2352180, 3175443, 3528270, 4233924, 5292405, 6350886, 7056540, 10584810, 12701772, 15877215, 21169620, 31754430, 63508860]

約数ペア:

[(1, 63508860), (2, 31754430), (3, 21169620), (4, 15877215), (5, 12701772), (6, 10584810), (9, 7056540), (10, 6350886), (12, 5292405), (15, 4233924), (18, 3528270), (20, 3175443), (27, 2352180), (30, 2116962), (36, 1764135), (45, 1411308), (54, 1176090), (60, 1058481), (81, 784060), (90, 705654), (108, 588045), (135, 470436), (162, 392030), (180, 352827), (197, 322380), (199, 319140), (270, 235218), (324, 196015), (394, 161190), (398, 159570), (405, 156812), (540, 117609), (591, 107460), (597, 106380), (788, 80595), (796, 79785), (810, 78406), (985, 64476), (995, 63828), (1182, 53730), (1194, 53190), (1620, 39203), (1773, 35820), (1791, 35460), (1970, 32238), (1990, 31914), (2364, 26865), (2388, 26595), (2955, 21492), (2985, 21276), (3546, 17910), (3582, 17730), (3940, 16119), (3980, 15957), (5319, 11940), (5373, 11820), (5910, 10746), (5970, 10638), (7092, 8955), (7164, 8865)]