331155540

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 1067915520

約数和(自身を除く): 736759980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 113, 134, 135, 162, 180, 201, 226, 243, 268, 270, 324, 335, 339, 402, 405, 452, 486, 540, 565, 603, 670, 678, 729, 804, 810, 972, 1005, 1017, 1130, 1206, 1215, 1340, 1356, 1458, 1620, 1695, 1809, 2010, 2034, 2187, 2260, 2412, 2430, 2916, 3015, 3051, 3390, 3618, 3645, 4020, 4068, 4374, 4860, 5085, 5427, 6030, 6102, 6780, 7236, 7290, 7571, 8748, 9045, 9153, 10170, 10854, 10935, 12060, 12204, 14580, 15142, 15255, 16281, 18090, 18306, 20340, 21708, 21870, 22713, 27135, 27459, 30284, 30510, 32562, 36180, 36612, 37855, 43740, 45426, 45765, 48843, 54270, 54918, 61020, 65124, 68139, 75710, 81405, 82377, 90852, 91530, 97686, 108540, 109836, 113565, 136278, 137295, 146529, 151420, 162810, 164754, 183060, 195372, 204417, 227130, 244215, 247131, 272556, 274590, 293058, 325620, 329508, 340695, 408834, 411885, 454260, 488430, 494262, 549180, 586116, 613251, 681390, 732645, 817668, 823770, 976860, 988524, 1022085, 1226502, 1235655, 1362780, 1465290, 1647540, 1839753, 2044170, 2453004, 2471310, 2930580, 3066255, 3679506, 4088340, 4942620, 5519259, 6132510, 7359012, 9198765, 11038518, 12265020, 16557777, 18397530, 22077036, 27596295, 33115554, 36795060, 55192590, 66231108, 82788885, 110385180, 165577770, 331155540]

約数ペア:

[(1, 331155540), (2, 165577770), (3, 110385180), (4, 82788885), (5, 66231108), (6, 55192590), (9, 36795060), (10, 33115554), (12, 27596295), (15, 22077036), (18, 18397530), (20, 16557777), (27, 12265020), (30, 11038518), (36, 9198765), (45, 7359012), (54, 6132510), (60, 5519259), (67, 4942620), (81, 4088340), (90, 3679506), (108, 3066255), (113, 2930580), (134, 2471310), (135, 2453004), (162, 2044170), (180, 1839753), (201, 1647540), (226, 1465290), (243, 1362780), (268, 1235655), (270, 1226502), (324, 1022085), (335, 988524), (339, 976860), (402, 823770), (405, 817668), (452, 732645), (486, 681390), (540, 613251), (565, 586116), (603, 549180), (670, 494262), (678, 488430), (729, 454260), (804, 411885), (810, 408834), (972, 340695), (1005, 329508), (1017, 325620), (1130, 293058), (1206, 274590), (1215, 272556), (1340, 247131), (1356, 244215), (1458, 227130), (1620, 204417), (1695, 195372), (1809, 183060), (2010, 164754), (2034, 162810), (2187, 151420), (2260, 146529), (2412, 137295), (2430, 136278), (2916, 113565), (3015, 109836), (3051, 108540), (3390, 97686), (3618, 91530), (3645, 90852), (4020, 82377), (4068, 81405), (4374, 75710), (4860, 68139), (5085, 65124), (5427, 61020), (6030, 54918), (6102, 54270), (6780, 48843), (7236, 45765), (7290, 45426), (7571, 43740), (8748, 37855), (9045, 36612), (9153, 36180), (10170, 32562), (10854, 30510), (10935, 30284), (12060, 27459), (12204, 27135), (14580, 22713), (15142, 21870), (15255, 21708), (16281, 20340), (18090, 18306)]