137691180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:576

約数の個数: 144

約数和(自身を含む): 459242784

約数和(自身を除く): 321551604

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, 197, 198, 220, 330, 353, 394, 396, 495, 591, 660, 706, 788, 985, 990, 1059, 1182, 1412, 1765, 1773, 1970, 1980, 2118, 2167, 2364, 2955, 3177, 3530, 3546, 3883, 3940, 4236, 4334, 5295, 5910, 6354, 6501, 7060, 7092, 7766, 8668, 8865, 10590, 10835, 11649, 11820, 12708, 13002, 15532, 15885, 17730, 19415, 19503, 21180, 21670, 23298, 26004, 31770, 32505, 34947, 35460, 38830, 39006, 43340, 46596, 58245, 63540, 65010, 69541, 69894, 77660, 78012, 97515, 116490, 130020, 139082, 139788, 174735, 195030, 208623, 232980, 278164, 347705, 349470, 390060, 417246, 625869, 695410, 698940, 764951, 834492, 1043115, 1251738, 1390820, 1529902, 2086230, 2294853, 2503476, 3059804, 3129345, 3824755, 4172460, 4589706, 6258690, 6884559, 7649510, 9179412, 11474265, 12517380, 13769118, 15299020, 22948530, 27538236, 34422795, 45897060, 68845590, 137691180]

約数ペア:

[(1, 137691180), (2, 68845590), (3, 45897060), (4, 34422795), (5, 27538236), (6, 22948530), (9, 15299020), (10, 13769118), (11, 12517380), (12, 11474265), (15, 9179412), (18, 7649510), (20, 6884559), (22, 6258690), (30, 4589706), (33, 4172460), (36, 3824755), (44, 3129345), (45, 3059804), (55, 2503476), (60, 2294853), (66, 2086230), (90, 1529902), (99, 1390820), (110, 1251738), (132, 1043115), (165, 834492), (180, 764951), (197, 698940), (198, 695410), (220, 625869), (330, 417246), (353, 390060), (394, 349470), (396, 347705), (495, 278164), (591, 232980), (660, 208623), (706, 195030), (788, 174735), (985, 139788), (990, 139082), (1059, 130020), (1182, 116490), (1412, 97515), (1765, 78012), (1773, 77660), (1970, 69894), (1980, 69541), (2118, 65010), (2167, 63540), (2364, 58245), (2955, 46596), (3177, 43340), (3530, 39006), (3546, 38830), (3883, 35460), (3940, 34947), (4236, 32505), (4334, 31770), (5295, 26004), (5910, 23298), (6354, 21670), (6501, 21180), (7060, 19503), (7092, 19415), (7766, 17730), (8668, 15885), (8865, 15532), (10590, 13002), (10835, 12708), (11649, 11820)]