220321200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{16691}}^1$

素因数の和:16723

約数の個数: 120

約数和(自身を含む): 769968576

約数和(自身を除く): 549647376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 6600, 13200, 16691, 33382, 50073, 66764, 83455, 100146, 133528, 166910, 183601, 200292, 250365, 267056, 333820, 367202, 400584, 417275, 500730, 550803, 667640, 734404, 801168, 834550, 918005, 1001460, 1101606, 1251825, 1335280, 1468808, 1669100, 1836010, 2002920, 2203212, 2503650, 2754015, 2937616, 3338200, 3672020, 4005840, 4406424, 4590025, 5007300, 5508030, 6676400, 7344040, 8812848, 9180050, 10014600, 11016060, 13770075, 14688080, 18360100, 20029200, 22032120, 27540150, 36720200, 44064240, 55080300, 73440400, 110160600, 220321200]

約数ペア:

[(1, 220321200), (2, 110160600), (3, 73440400), (4, 55080300), (5, 44064240), (6, 36720200), (8, 27540150), (10, 22032120), (11, 20029200), (12, 18360100), (15, 14688080), (16, 13770075), (20, 11016060), (22, 10014600), (24, 9180050), (25, 8812848), (30, 7344040), (33, 6676400), (40, 5508030), (44, 5007300), (48, 4590025), (50, 4406424), (55, 4005840), (60, 3672020), (66, 3338200), (75, 2937616), (80, 2754015), (88, 2503650), (100, 2203212), (110, 2002920), (120, 1836010), (132, 1669100), (150, 1468808), (165, 1335280), (176, 1251825), (200, 1101606), (220, 1001460), (240, 918005), (264, 834550), (275, 801168), (300, 734404), (330, 667640), (400, 550803), (440, 500730), (528, 417275), (550, 400584), (600, 367202), (660, 333820), (825, 267056), (880, 250365), (1100, 200292), (1200, 183601), (1320, 166910), (1650, 133528), (2200, 100146), (2640, 83455), (3300, 66764), (4400, 50073), (6600, 33382), (13200, 16691)]