1330201800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{19973}}^1$

素因数の和:20032

約数の個数: 144

約数和(自身を含む): 4588227540

約数和(自身を除く): 3258025740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 37, 40, 45, 50, 60, 72, 74, 75, 90, 100, 111, 120, 148, 150, 180, 185, 200, 222, 225, 296, 300, 333, 360, 370, 444, 450, 555, 600, 666, 740, 888, 900, 925, 1110, 1332, 1480, 1665, 1800, 1850, 2220, 2664, 2775, 3330, 3700, 4440, 5550, 6660, 7400, 8325, 11100, 13320, 16650, 19973, 22200, 33300, 39946, 59919, 66600, 79892, 99865, 119838, 159784, 179757, 199730, 239676, 299595, 359514, 399460, 479352, 499325, 599190, 719028, 739001, 798920, 898785, 998650, 1198380, 1438056, 1478002, 1497975, 1797570, 1997300, 2217003, 2396760, 2956004, 2995950, 3595140, 3695005, 3994600, 4434006, 4493925, 5912008, 5991900, 6651009, 7190280, 7390010, 8868012, 8987850, 11085015, 11983800, 13302018, 14780020, 17736024, 17975700, 18475025, 22170030, 26604036, 29560040, 33255045, 35951400, 36950050, 44340060, 53208072, 55425075, 66510090, 73900100, 88680120, 110850150, 133020180, 147800200, 166275225, 221700300, 266040360, 332550450, 443400600, 665100900, 1330201800]

約数ペア:

[(1, 1330201800), (2, 665100900), (3, 443400600), (4, 332550450), (5, 266040360), (6, 221700300), (8, 166275225), (9, 147800200), (10, 133020180), (12, 110850150), (15, 88680120), (18, 73900100), (20, 66510090), (24, 55425075), (25, 53208072), (30, 44340060), (36, 36950050), (37, 35951400), (40, 33255045), (45, 29560040), (50, 26604036), (60, 22170030), (72, 18475025), (74, 17975700), (75, 17736024), (90, 14780020), (100, 13302018), (111, 11983800), (120, 11085015), (148, 8987850), (150, 8868012), (180, 7390010), (185, 7190280), (200, 6651009), (222, 5991900), (225, 5912008), (296, 4493925), (300, 4434006), (333, 3994600), (360, 3695005), (370, 3595140), (444, 2995950), (450, 2956004), (555, 2396760), (600, 2217003), (666, 1997300), (740, 1797570), (888, 1497975), (900, 1478002), (925, 1438056), (1110, 1198380), (1332, 998650), (1480, 898785), (1665, 798920), (1800, 739001), (1850, 719028), (2220, 599190), (2664, 499325), (2775, 479352), (3330, 399460), (3700, 359514), (4440, 299595), (5550, 239676), (6660, 199730), (7400, 179757), (8325, 159784), (11100, 119838), (13320, 99865), (16650, 79892), (19973, 66600), (22200, 59919), (33300, 39946)]