47136150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 137826000

約数和(自身を除く): 90689850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 37, 38, 45, 50, 57, 74, 75, 90, 95, 111, 114, 149, 150, 171, 185, 190, 222, 225, 285, 298, 333, 342, 370, 447, 450, 475, 555, 570, 666, 703, 745, 855, 894, 925, 950, 1110, 1341, 1406, 1425, 1490, 1665, 1710, 1850, 2109, 2235, 2682, 2775, 2831, 2850, 3330, 3515, 3725, 4218, 4275, 4470, 5513, 5550, 5662, 6327, 6705, 7030, 7450, 8325, 8493, 8550, 10545, 11026, 11175, 12654, 13410, 14155, 16539, 16650, 16986, 17575, 21090, 22350, 25479, 27565, 28310, 31635, 33078, 33525, 35150, 42465, 49617, 50958, 52725, 55130, 63270, 67050, 70775, 82695, 84930, 99234, 104747, 105450, 127395, 137825, 141550, 158175, 165390, 209494, 212325, 248085, 254790, 275650, 314241, 316350, 413475, 424650, 496170, 523735, 628482, 636975, 826950, 942723, 1047470, 1240425, 1273950, 1571205, 1885446, 2480850, 2618675, 3142410, 4713615, 5237350, 7856025, 9427230, 15712050, 23568075, 47136150]

約数ペア:

[(1, 47136150), (2, 23568075), (3, 15712050), (5, 9427230), (6, 7856025), (9, 5237350), (10, 4713615), (15, 3142410), (18, 2618675), (19, 2480850), (25, 1885446), (30, 1571205), (37, 1273950), (38, 1240425), (45, 1047470), (50, 942723), (57, 826950), (74, 636975), (75, 628482), (90, 523735), (95, 496170), (111, 424650), (114, 413475), (149, 316350), (150, 314241), (171, 275650), (185, 254790), (190, 248085), (222, 212325), (225, 209494), (285, 165390), (298, 158175), (333, 141550), (342, 137825), (370, 127395), (447, 105450), (450, 104747), (475, 99234), (555, 84930), (570, 82695), (666, 70775), (703, 67050), (745, 63270), (855, 55130), (894, 52725), (925, 50958), (950, 49617), (1110, 42465), (1341, 35150), (1406, 33525), (1425, 33078), (1490, 31635), (1665, 28310), (1710, 27565), (1850, 25479), (2109, 22350), (2235, 21090), (2682, 17575), (2775, 16986), (2831, 16650), (2850, 16539), (3330, 14155), (3515, 13410), (3725, 12654), (4218, 11175), (4275, 11026), (4470, 10545), (5513, 8550), (5550, 8493), (5662, 8325), (6327, 7450), (6705, 7030)]