218065050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1933

約数の個数: 144

約数和(自身を含む): 688027392

約数和(自身を除く): 469962342

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 37, 42, 45, 50, 63, 70, 74, 75, 90, 105, 111, 126, 150, 175, 185, 210, 222, 225, 259, 315, 333, 350, 370, 450, 518, 525, 555, 630, 666, 777, 925, 1050, 1110, 1295, 1554, 1575, 1665, 1850, 1871, 2331, 2590, 2775, 3150, 3330, 3742, 3885, 4662, 5550, 5613, 6475, 7770, 8325, 9355, 11226, 11655, 12950, 13097, 16650, 16839, 18710, 19425, 23310, 26194, 28065, 33678, 38850, 39291, 46775, 56130, 58275, 65485, 69227, 78582, 84195, 93550, 116550, 117873, 130970, 138454, 140325, 168390, 196455, 207681, 235746, 280650, 327425, 346135, 392910, 415362, 420975, 484589, 589365, 623043, 654850, 692270, 841950, 969178, 982275, 1038405, 1178730, 1246086, 1453767, 1730675, 1964550, 2076810, 2422945, 2907534, 2946825, 3115215, 3461350, 4361301, 4845890, 5192025, 5893650, 6230430, 7268835, 8722602, 10384050, 12114725, 14537670, 15576075, 21806505, 24229450, 31152150, 36344175, 43613010, 72688350, 109032525, 218065050]

約数ペア:

[(1, 218065050), (2, 109032525), (3, 72688350), (5, 43613010), (6, 36344175), (7, 31152150), (9, 24229450), (10, 21806505), (14, 15576075), (15, 14537670), (18, 12114725), (21, 10384050), (25, 8722602), (30, 7268835), (35, 6230430), (37, 5893650), (42, 5192025), (45, 4845890), (50, 4361301), (63, 3461350), (70, 3115215), (74, 2946825), (75, 2907534), (90, 2422945), (105, 2076810), (111, 1964550), (126, 1730675), (150, 1453767), (175, 1246086), (185, 1178730), (210, 1038405), (222, 982275), (225, 969178), (259, 841950), (315, 692270), (333, 654850), (350, 623043), (370, 589365), (450, 484589), (518, 420975), (525, 415362), (555, 392910), (630, 346135), (666, 327425), (777, 280650), (925, 235746), (1050, 207681), (1110, 196455), (1295, 168390), (1554, 140325), (1575, 138454), (1665, 130970), (1850, 117873), (1871, 116550), (2331, 93550), (2590, 84195), (2775, 78582), (3150, 69227), (3330, 65485), (3742, 58275), (3885, 56130), (4662, 46775), (5550, 39291), (5613, 38850), (6475, 33678), (7770, 28065), (8325, 26194), (9355, 23310), (11226, 19425), (11655, 18710), (12950, 16839), (13097, 16650)]