251116984080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{19213}}^1$

素因数の和:21255

約数の個数: 200

約数和(自身を含む): 872644313112

約数和(自身を除く): 621527329032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2017, 2160, 3240, 4034, 6051, 6480, 8068, 10085, 12102, 16136, 18153, 19213, 20170, 24204, 30255, 32272, 36306, 38426, 40340, 48408, 54459, 57639, 60510, 72612, 76852, 80680, 90765, 96065, 96816, 108918, 115278, 121020, 145224, 153704, 161360, 163377, 172917, 181530, 192130, 217836, 230556, 242040, 272295, 288195, 290448, 307408, 326754, 345834, 363060, 384260, 435672, 461112, 484080, 518751, 544590, 576390, 653508, 691668, 726120, 768520, 816885, 864585, 871344, 922224, 1037502, 1089180, 1152780, 1307016, 1383336, 1452240, 1537040, 1556253, 1633770, 1729170, 2075004, 2178360, 2305560, 2593755, 2614032, 2766672, 3112506, 3267540, 3458340, 4150008, 4356720, 4611120, 5187510, 6225012, 6535080, 6916680, 7781265, 8300016, 10375020, 12450024, 13070160, 13833360, 15562530, 20750040, 24900048, 31125060, 38752621, 41500080, 62250120, 77505242, 116257863, 124500240, 155010484, 193763105, 232515726, 310020968, 348773589, 387526210, 465031452, 581289315, 620041936, 697547178, 775052420, 930062904, 1046320767, 1162578630, 1395094356, 1550104840, 1743867945, 1860125808, 2092641534, 2325157260, 2790188712, 3100209680, 3138962301, 3487735890, 4185283068, 4650314520, 5231603835, 5580377424, 6277924602, 6975471780, 8370566136, 9300629040, 10463207670, 12555849204, 13950943560, 15694811505, 16741132272, 20926415340, 25111698408, 27901887120, 31389623010, 41852830680, 50223396816, 62779246020, 83705661360, 125558492040, 251116984080]

約数ペア:

[(1, 251116984080), (2, 125558492040), (3, 83705661360), (4, 62779246020), (5, 50223396816), (6, 41852830680), (8, 31389623010), (9, 27901887120), (10, 25111698408), (12, 20926415340), (15, 16741132272), (16, 15694811505), (18, 13950943560), (20, 12555849204), (24, 10463207670), (27, 9300629040), (30, 8370566136), (36, 6975471780), (40, 6277924602), (45, 5580377424), (48, 5231603835), (54, 4650314520), (60, 4185283068), (72, 3487735890), (80, 3138962301), (81, 3100209680), (90, 2790188712), (108, 2325157260), (120, 2092641534), (135, 1860125808), (144, 1743867945), (162, 1550104840), (180, 1395094356), (216, 1162578630), (240, 1046320767), (270, 930062904), (324, 775052420), (360, 697547178), (405, 620041936), (432, 581289315), (540, 465031452), (648, 387526210), (720, 348773589), (810, 310020968), (1080, 232515726), (1296, 193763105), (1620, 155010484), (2017, 124500240), (2160, 116257863), (3240, 77505242), (4034, 62250120), (6051, 41500080), (6480, 38752621), (8068, 31125060), (10085, 24900048), (12102, 20750040), (16136, 15562530), (18153, 13833360), (19213, 13070160), (20170, 12450024), (24204, 10375020), (30255, 8300016), (32272, 7781265), (36306, 6916680), (38426, 6535080), (40340, 6225012), (48408, 5187510), (54459, 4611120), (57639, 4356720), (60510, 4150008), (72612, 3458340), (76852, 3267540), (80680, 3112506), (90765, 2766672), (96065, 2614032), (96816, 2593755), (108918, 2305560), (115278, 2178360), (121020, 2075004), (145224, 1729170), (153704, 1633770), (161360, 1556253), (163377, 1537040), (172917, 1452240), (181530, 1383336), (192130, 1307016), (217836, 1152780), (230556, 1089180), (242040, 1037502), (272295, 922224), (288195, 871344), (290448, 864585), (307408, 816885), (326754, 768520), (345834, 726120), (363060, 691668), (384260, 653508), (435672, 576390), (461112, 544590), (484080, 518751)]