179913240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1106

約数の個数: 192

約数和(自身を含む): 647337600

約数和(自身を除く): 467424360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 888, 936, 962, 1039, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1924, 2078, 2220, 2340, 2405, 2664, 2886, 3117, 3330, 3848, 4156, 4329, 4440, 4680, 4810, 5195, 5772, 6234, 6660, 7215, 8312, 8658, 9351, 9620, 10390, 11544, 12468, 13320, 13507, 14430, 15585, 17316, 18702, 19240, 20780, 21645, 24936, 27014, 28860, 31170, 34632, 37404, 38443, 40521, 41560, 43290, 46755, 54028, 57720, 62340, 67535, 74808, 76886, 81042, 86580, 93510, 108056, 115329, 121563, 124680, 135070, 153772, 162084, 173160, 187020, 192215, 202605, 230658, 243126, 270140, 307544, 324168, 345987, 374040, 384430, 405210, 461316, 486252, 499759, 540280, 576645, 607815, 691974, 768860, 810420, 922632, 972504, 999518, 1153290, 1215630, 1383948, 1499277, 1537720, 1620840, 1729935, 1999036, 2306580, 2431260, 2498795, 2767896, 2998554, 3459870, 3998072, 4497831, 4613160, 4862520, 4997590, 5997108, 6919740, 7496385, 8995662, 9995180, 11994216, 13839480, 14992770, 17991324, 19990360, 22489155, 29985540, 35982648, 44978310, 59971080, 89956620, 179913240]

約数ペア:

[(1, 179913240), (2, 89956620), (3, 59971080), (4, 44978310), (5, 35982648), (6, 29985540), (8, 22489155), (9, 19990360), (10, 17991324), (12, 14992770), (13, 13839480), (15, 11994216), (18, 9995180), (20, 8995662), (24, 7496385), (26, 6919740), (30, 5997108), (36, 4997590), (37, 4862520), (39, 4613160), (40, 4497831), (45, 3998072), (52, 3459870), (60, 2998554), (65, 2767896), (72, 2498795), (74, 2431260), (78, 2306580), (90, 1999036), (104, 1729935), (111, 1620840), (117, 1537720), (120, 1499277), (130, 1383948), (148, 1215630), (156, 1153290), (180, 999518), (185, 972504), (195, 922632), (222, 810420), (234, 768860), (260, 691974), (296, 607815), (312, 576645), (333, 540280), (360, 499759), (370, 486252), (390, 461316), (444, 405210), (468, 384430), (481, 374040), (520, 345987), (555, 324168), (585, 307544), (666, 270140), (740, 243126), (780, 230658), (888, 202605), (936, 192215), (962, 187020), (1039, 173160), (1110, 162084), (1170, 153772), (1332, 135070), (1443, 124680), (1480, 121563), (1560, 115329), (1665, 108056), (1924, 93510), (2078, 86580), (2220, 81042), (2340, 76886), (2405, 74808), (2664, 67535), (2886, 62340), (3117, 57720), (3330, 54028), (3848, 46755), (4156, 43290), (4329, 41560), (4440, 40521), (4680, 38443), (4810, 37404), (5195, 34632), (5772, 31170), (6234, 28860), (6660, 27014), (7215, 24936), (8312, 21645), (8658, 20780), (9351, 19240), (9620, 18702), (10390, 17316), (11544, 15585), (12468, 14430), (13320, 13507)]