75493320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 192

約数和(自身を含む): 271356480

約数和(自身を除く): 195863160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 49, 56, 60, 70, 74, 84, 98, 105, 111, 120, 140, 147, 148, 168, 185, 196, 210, 222, 245, 259, 280, 294, 296, 347, 370, 392, 420, 444, 490, 518, 555, 588, 694, 735, 740, 777, 840, 888, 980, 1036, 1041, 1110, 1176, 1295, 1388, 1470, 1480, 1554, 1735, 1813, 1960, 2072, 2082, 2220, 2429, 2590, 2776, 2940, 3108, 3470, 3626, 3885, 4164, 4440, 4858, 5180, 5205, 5439, 5880, 6216, 6940, 7252, 7287, 7770, 8328, 9065, 9716, 10360, 10410, 10878, 12145, 12839, 13880, 14504, 14574, 15540, 17003, 18130, 19432, 20820, 21756, 24290, 25678, 27195, 29148, 31080, 34006, 36260, 36435, 38517, 41640, 43512, 48580, 51009, 51356, 54390, 58296, 64195, 68012, 72520, 72870, 77034, 85015, 89873, 97160, 102018, 102712, 108780, 128390, 136024, 145740, 154068, 170030, 179746, 192585, 204036, 217560, 255045, 256780, 269619, 291480, 308136, 340060, 359492, 385170, 408072, 449365, 510090, 513560, 539238, 629111, 680120, 718984, 770340, 898730, 1020180, 1078476, 1258222, 1348095, 1540680, 1797460, 1887333, 2040360, 2156952, 2516444, 2696190, 3145555, 3594920, 3774666, 5032888, 5392380, 6291110, 7549332, 9436665, 10784760, 12582220, 15098664, 18873330, 25164440, 37746660, 75493320]

約数ペア:

[(1, 75493320), (2, 37746660), (3, 25164440), (4, 18873330), (5, 15098664), (6, 12582220), (7, 10784760), (8, 9436665), (10, 7549332), (12, 6291110), (14, 5392380), (15, 5032888), (20, 3774666), (21, 3594920), (24, 3145555), (28, 2696190), (30, 2516444), (35, 2156952), (37, 2040360), (40, 1887333), (42, 1797460), (49, 1540680), (56, 1348095), (60, 1258222), (70, 1078476), (74, 1020180), (84, 898730), (98, 770340), (105, 718984), (111, 680120), (120, 629111), (140, 539238), (147, 513560), (148, 510090), (168, 449365), (185, 408072), (196, 385170), (210, 359492), (222, 340060), (245, 308136), (259, 291480), (280, 269619), (294, 256780), (296, 255045), (347, 217560), (370, 204036), (392, 192585), (420, 179746), (444, 170030), (490, 154068), (518, 145740), (555, 136024), (588, 128390), (694, 108780), (735, 102712), (740, 102018), (777, 97160), (840, 89873), (888, 85015), (980, 77034), (1036, 72870), (1041, 72520), (1110, 68012), (1176, 64195), (1295, 58296), (1388, 54390), (1470, 51356), (1480, 51009), (1554, 48580), (1735, 43512), (1813, 41640), (1960, 38517), (2072, 36435), (2082, 36260), (2220, 34006), (2429, 31080), (2590, 29148), (2776, 27195), (2940, 25678), (3108, 24290), (3470, 21756), (3626, 20820), (3885, 19432), (4164, 18130), (4440, 17003), (4858, 15540), (5180, 14574), (5205, 14504), (5439, 13880), (5880, 12839), (6216, 12145), (6940, 10878), (7252, 10410), (7287, 10360), (7770, 9716), (8328, 9065)]