20196045000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{448801}}^1$

素因数の和:448833

約数の個数: 120

約数和(自身を含む): 68350300590

約数和(自身を除く): 48154255590

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2500, 3000, 3750, 4500, 5000, 5625, 7500, 9000, 11250, 15000, 22500, 45000, 448801, 897602, 1346403, 1795204, 2244005, 2692806, 3590408, 4039209, 4488010, 5385612, 6732015, 8078418, 8976020, 10771224, 11220025, 13464030, 16156836, 17952040, 20196045, 22440050, 26928060, 32313672, 33660075, 40392090, 44880100, 53856120, 56100125, 67320150, 80784180, 89760200, 100980225, 112200250, 134640300, 161568360, 168300375, 201960450, 224400500, 269280600, 280500625, 336600750, 403920900, 448801000, 504901125, 561001250, 673201500, 807841800, 841501875, 1009802250, 1122002500, 1346403000, 1683003750, 2019604500, 2244005000, 2524505625, 3366007500, 4039209000, 5049011250, 6732015000, 10098022500, 20196045000]

約数ペア:

[(1, 20196045000), (2, 10098022500), (3, 6732015000), (4, 5049011250), (5, 4039209000), (6, 3366007500), (8, 2524505625), (9, 2244005000), (10, 2019604500), (12, 1683003750), (15, 1346403000), (18, 1122002500), (20, 1009802250), (24, 841501875), (25, 807841800), (30, 673201500), (36, 561001250), (40, 504901125), (45, 448801000), (50, 403920900), (60, 336600750), (72, 280500625), (75, 269280600), (90, 224400500), (100, 201960450), (120, 168300375), (125, 161568360), (150, 134640300), (180, 112200250), (200, 100980225), (225, 89760200), (250, 80784180), (300, 67320150), (360, 56100125), (375, 53856120), (450, 44880100), (500, 40392090), (600, 33660075), (625, 32313672), (750, 26928060), (900, 22440050), (1000, 20196045), (1125, 17952040), (1250, 16156836), (1500, 13464030), (1800, 11220025), (1875, 10771224), (2250, 8976020), (2500, 8078418), (3000, 6732015), (3750, 5385612), (4500, 4488010), (5000, 4039209), (5625, 3590408), (7500, 2692806), (9000, 2244005), (11250, 1795204), (15000, 1346403), (22500, 897602), (45000, 448801)]