73657320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1427

約数の個数: 128

約数和(自身を含む): 247121280

約数和(自身を除く): 173463960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1320, 1353, 1361, 1640, 1804, 2255, 2460, 2706, 2722, 3608, 4083, 4510, 4920, 5412, 5444, 6765, 6805, 8166, 9020, 10824, 10888, 13530, 13610, 14971, 16332, 18040, 20415, 27060, 27220, 29942, 32664, 40830, 44913, 54120, 54440, 55801, 59884, 74855, 81660, 89826, 111602, 119768, 149710, 163320, 167403, 179652, 223204, 224565, 279005, 299420, 334806, 359304, 446408, 449130, 558010, 598840, 613811, 669612, 837015, 898260, 1116020, 1227622, 1339224, 1674030, 1796520, 1841433, 2232040, 2455244, 3069055, 3348060, 3682866, 4910488, 6138110, 6696120, 7365732, 9207165, 12276220, 14731464, 18414330, 24552440, 36828660, 73657320]

約数ペア:

[(1, 73657320), (2, 36828660), (3, 24552440), (4, 18414330), (5, 14731464), (6, 12276220), (8, 9207165), (10, 7365732), (11, 6696120), (12, 6138110), (15, 4910488), (20, 3682866), (22, 3348060), (24, 3069055), (30, 2455244), (33, 2232040), (40, 1841433), (41, 1796520), (44, 1674030), (55, 1339224), (60, 1227622), (66, 1116020), (82, 898260), (88, 837015), (110, 669612), (120, 613811), (123, 598840), (132, 558010), (164, 449130), (165, 446408), (205, 359304), (220, 334806), (246, 299420), (264, 279005), (328, 224565), (330, 223204), (410, 179652), (440, 167403), (451, 163320), (492, 149710), (615, 119768), (660, 111602), (820, 89826), (902, 81660), (984, 74855), (1230, 59884), (1320, 55801), (1353, 54440), (1361, 54120), (1640, 44913), (1804, 40830), (2255, 32664), (2460, 29942), (2706, 27220), (2722, 27060), (3608, 20415), (4083, 18040), (4510, 16332), (4920, 14971), (5412, 13610), (5444, 13530), (6765, 10888), (6805, 10824), (8166, 9020)]