252368400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 871819200

約数和(自身を除く): 619450800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 89, 100, 102, 120, 136, 139, 150, 170, 178, 200, 204, 240, 255, 267, 272, 278, 300, 340, 356, 400, 408, 417, 425, 445, 510, 534, 556, 600, 680, 695, 712, 816, 834, 850, 890, 1020, 1068, 1112, 1200, 1275, 1335, 1360, 1390, 1424, 1513, 1668, 1700, 1780, 2040, 2085, 2136, 2224, 2225, 2363, 2550, 2670, 2780, 3026, 3336, 3400, 3475, 3560, 4080, 4170, 4272, 4450, 4539, 4726, 5100, 5340, 5560, 6052, 6672, 6675, 6800, 6950, 7089, 7120, 7565, 8340, 8900, 9078, 9452, 10200, 10425, 10680, 11120, 11815, 12104, 12371, 13350, 13900, 14178, 15130, 16680, 17800, 18156, 18904, 20400, 20850, 21360, 22695, 23630, 24208, 24742, 26700, 27800, 28356, 30260, 33360, 35445, 35600, 36312, 37113, 37808, 37825, 41700, 45390, 47260, 49484, 53400, 55600, 56712, 59075, 60520, 61855, 70890, 72624, 74226, 75650, 83400, 90780, 94520, 98968, 106800, 113424, 113475, 118150, 121040, 123710, 141780, 148452, 151300, 166800, 177225, 181560, 185565, 189040, 197936, 210307, 226950, 236300, 247420, 283560, 296904, 302600, 309275, 354450, 363120, 371130, 420614, 453900, 472600, 494840, 567120, 593808, 605200, 618550, 630921, 708900, 742260, 841228, 907800, 927825, 945200, 989680, 1051535, 1237100, 1261842, 1417800, 1484520, 1682456, 1815600, 1855650, 2103070, 2474200, 2523684, 2835600, 2969040, 3154605, 3364912, 3711300, 4206140, 4948400, 5047368, 5257675, 6309210, 7422600, 8412280, 10094736, 10515350, 12618420, 14845200, 15773025, 16824560, 21030700, 25236840, 31546050, 42061400, 50473680, 63092100, 84122800, 126184200, 252368400]

約数ペア:

[(1, 252368400), (2, 126184200), (3, 84122800), (4, 63092100), (5, 50473680), (6, 42061400), (8, 31546050), (10, 25236840), (12, 21030700), (15, 16824560), (16, 15773025), (17, 14845200), (20, 12618420), (24, 10515350), (25, 10094736), (30, 8412280), (34, 7422600), (40, 6309210), (48, 5257675), (50, 5047368), (51, 4948400), (60, 4206140), (68, 3711300), (75, 3364912), (80, 3154605), (85, 2969040), (89, 2835600), (100, 2523684), (102, 2474200), (120, 2103070), (136, 1855650), (139, 1815600), (150, 1682456), (170, 1484520), (178, 1417800), (200, 1261842), (204, 1237100), (240, 1051535), (255, 989680), (267, 945200), (272, 927825), (278, 907800), (300, 841228), (340, 742260), (356, 708900), (400, 630921), (408, 618550), (417, 605200), (425, 593808), (445, 567120), (510, 494840), (534, 472600), (556, 453900), (600, 420614), (680, 371130), (695, 363120), (712, 354450), (816, 309275), (834, 302600), (850, 296904), (890, 283560), (1020, 247420), (1068, 236300), (1112, 226950), (1200, 210307), (1275, 197936), (1335, 189040), (1360, 185565), (1390, 181560), (1424, 177225), (1513, 166800), (1668, 151300), (1700, 148452), (1780, 141780), (2040, 123710), (2085, 121040), (2136, 118150), (2224, 113475), (2225, 113424), (2363, 106800), (2550, 98968), (2670, 94520), (2780, 90780), (3026, 83400), (3336, 75650), (3400, 74226), (3475, 72624), (3560, 70890), (4080, 61855), (4170, 60520), (4272, 59075), (4450, 56712), (4539, 55600), (4726, 53400), (5100, 49484), (5340, 47260), (5560, 45390), (6052, 41700), (6672, 37825), (6675, 37808), (6800, 37113), (6950, 36312), (7089, 35600), (7120, 35445), (7565, 33360), (8340, 30260), (8900, 28356), (9078, 27800), (9452, 26700), (10200, 24742), (10425, 24208), (10680, 23630), (11120, 22695), (11815, 21360), (12104, 20850), (12371, 20400), (13350, 18904), (13900, 18156), (14178, 17800), (15130, 16680)]