252535500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{8017}}^1$

素因数の和:8049

約数の個数: 144

約数和(自身を含む): 910588224

約数和(自身を除く): 658052724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3500, 4500, 5250, 6300, 7875, 8017, 10500, 15750, 16034, 24051, 31500, 32068, 40085, 48102, 56119, 72153, 80170, 96204, 112238, 120255, 144306, 160340, 168357, 200425, 224476, 240510, 280595, 288612, 336714, 360765, 400850, 481020, 505071, 561190, 601275, 673428, 721530, 801700, 841785, 1002125, 1010142, 1122380, 1202550, 1402975, 1443060, 1683570, 1803825, 2004250, 2020284, 2405100, 2525355, 2805950, 3006375, 3367140, 3607650, 4008500, 4208925, 5050710, 5611900, 6012750, 7014875, 7215300, 8417850, 9019125, 10101420, 12025500, 12626775, 14029750, 16835700, 18038250, 21044625, 25253550, 28059500, 36076500, 42089250, 50507100, 63133875, 84178500, 126267750, 252535500]

約数ペア:

[(1, 252535500), (2, 126267750), (3, 84178500), (4, 63133875), (5, 50507100), (6, 42089250), (7, 36076500), (9, 28059500), (10, 25253550), (12, 21044625), (14, 18038250), (15, 16835700), (18, 14029750), (20, 12626775), (21, 12025500), (25, 10101420), (28, 9019125), (30, 8417850), (35, 7215300), (36, 7014875), (42, 6012750), (45, 5611900), (50, 5050710), (60, 4208925), (63, 4008500), (70, 3607650), (75, 3367140), (84, 3006375), (90, 2805950), (100, 2525355), (105, 2405100), (125, 2020284), (126, 2004250), (140, 1803825), (150, 1683570), (175, 1443060), (180, 1402975), (210, 1202550), (225, 1122380), (250, 1010142), (252, 1002125), (300, 841785), (315, 801700), (350, 721530), (375, 673428), (420, 601275), (450, 561190), (500, 505071), (525, 481020), (630, 400850), (700, 360765), (750, 336714), (875, 288612), (900, 280595), (1050, 240510), (1125, 224476), (1260, 200425), (1500, 168357), (1575, 160340), (1750, 144306), (2100, 120255), (2250, 112238), (2625, 96204), (3150, 80170), (3500, 72153), (4500, 56119), (5250, 48102), (6300, 40085), (7875, 32068), (8017, 31500), (10500, 24051), (15750, 16034)]