351350280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1724

約数の個数: 192

約数和(自身を含む): 1241510400

約数和(自身を除く): 890160120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 620, 684, 744, 760, 855, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1657, 1710, 1767, 1860, 2232, 2280, 2356, 2790, 2945, 3314, 3420, 3534, 3720, 4712, 4971, 5301, 5580, 5890, 6628, 6840, 7068, 8285, 8835, 9942, 10602, 11160, 11780, 13256, 14136, 14913, 16570, 17670, 19884, 21204, 23560, 24855, 26505, 29826, 31483, 33140, 35340, 39768, 42408, 49710, 51367, 53010, 59652, 62966, 66280, 70680, 74565, 94449, 99420, 102734, 106020, 119304, 125932, 149130, 154101, 157415, 188898, 198840, 205468, 212040, 251864, 256835, 283347, 298260, 308202, 314830, 377796, 410936, 462303, 472245, 513670, 566694, 596520, 616404, 629660, 755592, 770505, 924606, 944490, 975973, 1027340, 1133388, 1232808, 1259320, 1416735, 1541010, 1849212, 1888980, 1951946, 2054680, 2266776, 2311515, 2833470, 2927919, 3082020, 3698424, 3777960, 3903892, 4623030, 4879865, 5666940, 5855838, 6164040, 7807784, 8783757, 9246060, 9759730, 11333880, 11711676, 14639595, 17567514, 18492120, 19519460, 23423352, 29279190, 35135028, 39038920, 43918785, 58558380, 70270056, 87837570, 117116760, 175675140, 351350280]

約数ペア:

[(1, 351350280), (2, 175675140), (3, 117116760), (4, 87837570), (5, 70270056), (6, 58558380), (8, 43918785), (9, 39038920), (10, 35135028), (12, 29279190), (15, 23423352), (18, 19519460), (19, 18492120), (20, 17567514), (24, 14639595), (30, 11711676), (31, 11333880), (36, 9759730), (38, 9246060), (40, 8783757), (45, 7807784), (57, 6164040), (60, 5855838), (62, 5666940), (72, 4879865), (76, 4623030), (90, 3903892), (93, 3777960), (95, 3698424), (114, 3082020), (120, 2927919), (124, 2833470), (152, 2311515), (155, 2266776), (171, 2054680), (180, 1951946), (186, 1888980), (190, 1849212), (228, 1541010), (248, 1416735), (279, 1259320), (285, 1232808), (310, 1133388), (342, 1027340), (360, 975973), (372, 944490), (380, 924606), (456, 770505), (465, 755592), (558, 629660), (570, 616404), (589, 596520), (620, 566694), (684, 513670), (744, 472245), (760, 462303), (855, 410936), (930, 377796), (1116, 314830), (1140, 308202), (1178, 298260), (1240, 283347), (1368, 256835), (1395, 251864), (1657, 212040), (1710, 205468), (1767, 198840), (1860, 188898), (2232, 157415), (2280, 154101), (2356, 149130), (2790, 125932), (2945, 119304), (3314, 106020), (3420, 102734), (3534, 99420), (3720, 94449), (4712, 74565), (4971, 70680), (5301, 66280), (5580, 62966), (5890, 59652), (6628, 53010), (6840, 51367), (7068, 49710), (8285, 42408), (8835, 39768), (9942, 35340), (10602, 33140), (11160, 31483), (11780, 29826), (13256, 26505), (14136, 24855), (14913, 23560), (16570, 21204), (17670, 19884)]