156980860740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{104183}}^1$

素因数の和:104970

約数の個数: 144

約数和(自身を含む): 520151538816

約数和(自身を除く): 363170678076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 761, 990, 1522, 1980, 2283, 3044, 3805, 4566, 6849, 7610, 8371, 9132, 11415, 13698, 15220, 16742, 22830, 25113, 27396, 33484, 34245, 41855, 45660, 50226, 68490, 75339, 83710, 100452, 104183, 125565, 136980, 150678, 167420, 208366, 251130, 301356, 312549, 376695, 416732, 502260, 520915, 625098, 753390, 937647, 1041830, 1146013, 1250196, 1506780, 1562745, 1875294, 2083660, 2292026, 3125490, 3438039, 3750588, 4584052, 4688235, 5730065, 6250980, 6876078, 9376470, 10314117, 11460130, 13752156, 17190195, 18752940, 20628234, 22920260, 34380390, 41256468, 51570585, 68760780, 79283263, 103141170, 158566526, 206282340, 237849789, 317133052, 396416315, 475699578, 713549367, 792832630, 872115893, 951399156, 1189248945, 1427098734, 1585665260, 1744231786, 2378497890, 2616347679, 2854197468, 3488463572, 3567746835, 4360579465, 4756995780, 5232695358, 7135493670, 7849043037, 8721158930, 10465390716, 13081738395, 14270987340, 15698086074, 17442317860, 26163476790, 31396172148, 39245215185, 52326953580, 78490430370, 156980860740]

約数ペア:

[(1, 156980860740), (2, 78490430370), (3, 52326953580), (4, 39245215185), (5, 31396172148), (6, 26163476790), (9, 17442317860), (10, 15698086074), (11, 14270987340), (12, 13081738395), (15, 10465390716), (18, 8721158930), (20, 7849043037), (22, 7135493670), (30, 5232695358), (33, 4756995780), (36, 4360579465), (44, 3567746835), (45, 3488463572), (55, 2854197468), (60, 2616347679), (66, 2378497890), (90, 1744231786), (99, 1585665260), (110, 1427098734), (132, 1189248945), (165, 951399156), (180, 872115893), (198, 792832630), (220, 713549367), (330, 475699578), (396, 396416315), (495, 317133052), (660, 237849789), (761, 206282340), (990, 158566526), (1522, 103141170), (1980, 79283263), (2283, 68760780), (3044, 51570585), (3805, 41256468), (4566, 34380390), (6849, 22920260), (7610, 20628234), (8371, 18752940), (9132, 17190195), (11415, 13752156), (13698, 11460130), (15220, 10314117), (16742, 9376470), (22830, 6876078), (25113, 6250980), (27396, 5730065), (33484, 4688235), (34245, 4584052), (41855, 3750588), (45660, 3438039), (50226, 3125490), (68490, 2292026), (75339, 2083660), (83710, 1875294), (100452, 1562745), (104183, 1506780), (125565, 1250196), (136980, 1146013), (150678, 1041830), (167420, 937647), (208366, 753390), (251130, 625098), (301356, 520915), (312549, 502260), (376695, 416732)]