194150520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1987

約数の個数: 160

約数和(自身を含む): 673960320

約数和(自身を除く): 479809800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 1933, 2232, 2511, 2790, 3240, 3348, 3720, 3866, 4185, 5022, 5580, 5799, 6696, 7732, 8370, 9665, 10044, 11160, 11598, 12555, 15464, 16740, 17397, 19330, 20088, 23196, 25110, 28995, 33480, 34794, 38660, 46392, 50220, 52191, 57990, 59923, 69588, 77320, 86985, 100440, 104382, 115980, 119846, 139176, 156573, 173970, 179769, 208764, 231960, 239692, 260955, 299615, 313146, 347940, 359538, 417528, 479384, 521910, 539307, 599230, 626292, 695880, 719076, 782865, 898845, 1043820, 1078614, 1198460, 1252584, 1438152, 1565730, 1617921, 1797690, 2087640, 2157228, 2396920, 2696535, 3131460, 3235842, 3595380, 4314456, 4853763, 5393070, 6262920, 6471684, 7190760, 8089605, 9707526, 10786140, 12943368, 16179210, 19415052, 21572280, 24268815, 32358420, 38830104, 48537630, 64716840, 97075260, 194150520]

約数ペア:

[(1, 194150520), (2, 97075260), (3, 64716840), (4, 48537630), (5, 38830104), (6, 32358420), (8, 24268815), (9, 21572280), (10, 19415052), (12, 16179210), (15, 12943368), (18, 10786140), (20, 9707526), (24, 8089605), (27, 7190760), (30, 6471684), (31, 6262920), (36, 5393070), (40, 4853763), (45, 4314456), (54, 3595380), (60, 3235842), (62, 3131460), (72, 2696535), (81, 2396920), (90, 2157228), (93, 2087640), (108, 1797690), (120, 1617921), (124, 1565730), (135, 1438152), (155, 1252584), (162, 1198460), (180, 1078614), (186, 1043820), (216, 898845), (248, 782865), (270, 719076), (279, 695880), (310, 626292), (324, 599230), (360, 539307), (372, 521910), (405, 479384), (465, 417528), (540, 359538), (558, 347940), (620, 313146), (648, 299615), (744, 260955), (810, 239692), (837, 231960), (930, 208764), (1080, 179769), (1116, 173970), (1240, 156573), (1395, 139176), (1620, 119846), (1674, 115980), (1860, 104382), (1933, 100440), (2232, 86985), (2511, 77320), (2790, 69588), (3240, 59923), (3348, 57990), (3720, 52191), (3866, 50220), (4185, 46392), (5022, 38660), (5580, 34794), (5799, 33480), (6696, 28995), (7732, 25110), (8370, 23196), (9665, 20088), (10044, 19330), (11160, 17397), (11598, 16740), (12555, 15464)]