226032800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 636959232

約数和(自身を除く): 410926432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 181, 200, 223, 224, 280, 350, 362, 400, 446, 560, 700, 724, 800, 892, 905, 1115, 1120, 1267, 1400, 1448, 1561, 1784, 1810, 2230, 2534, 2800, 2896, 3122, 3568, 3620, 4460, 4525, 5068, 5575, 5600, 5792, 6244, 6335, 7136, 7240, 7805, 8920, 9050, 10136, 11150, 12488, 12670, 14480, 15610, 17840, 18100, 20272, 22300, 24976, 25340, 28960, 31220, 31675, 35680, 36200, 39025, 40363, 40544, 44600, 49952, 50680, 62440, 63350, 72400, 78050, 80726, 89200, 101360, 124880, 126700, 144800, 156100, 161452, 178400, 201815, 202720, 249760, 253400, 282541, 312200, 322904, 403630, 506800, 565082, 624400, 645808, 807260, 1009075, 1013600, 1130164, 1248800, 1291616, 1412705, 1614520, 2018150, 2260328, 2825410, 3229040, 4036300, 4520656, 5650820, 6458080, 7063525, 8072600, 9041312, 11301640, 14127050, 16145200, 22603280, 28254100, 32290400, 45206560, 56508200, 113016400, 226032800]

約数ペア:

[(1, 226032800), (2, 113016400), (4, 56508200), (5, 45206560), (7, 32290400), (8, 28254100), (10, 22603280), (14, 16145200), (16, 14127050), (20, 11301640), (25, 9041312), (28, 8072600), (32, 7063525), (35, 6458080), (40, 5650820), (50, 4520656), (56, 4036300), (70, 3229040), (80, 2825410), (100, 2260328), (112, 2018150), (140, 1614520), (160, 1412705), (175, 1291616), (181, 1248800), (200, 1130164), (223, 1013600), (224, 1009075), (280, 807260), (350, 645808), (362, 624400), (400, 565082), (446, 506800), (560, 403630), (700, 322904), (724, 312200), (800, 282541), (892, 253400), (905, 249760), (1115, 202720), (1120, 201815), (1267, 178400), (1400, 161452), (1448, 156100), (1561, 144800), (1784, 126700), (1810, 124880), (2230, 101360), (2534, 89200), (2800, 80726), (2896, 78050), (3122, 72400), (3568, 63350), (3620, 62440), (4460, 50680), (4525, 49952), (5068, 44600), (5575, 40544), (5600, 40363), (5792, 39025), (6244, 36200), (6335, 35680), (7136, 31675), (7240, 31220), (7805, 28960), (8920, 25340), (9050, 24976), (10136, 22300), (11150, 20272), (12488, 18100), (12670, 17840), (14480, 15610)]