250667040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 288

約数和(自身を含む): 909800640

約数和(自身を除く): 659133600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 139, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 278, 289, 312, 340, 390, 408, 416, 417, 442, 480, 510, 520, 544, 556, 578, 624, 663, 680, 695, 780, 816, 834, 867, 884, 1020, 1040, 1105, 1112, 1156, 1248, 1326, 1360, 1390, 1445, 1560, 1632, 1668, 1734, 1768, 1807, 2040, 2080, 2085, 2210, 2224, 2312, 2363, 2652, 2720, 2780, 2890, 3120, 3315, 3336, 3468, 3536, 3614, 3757, 4080, 4170, 4335, 4420, 4448, 4624, 4726, 5304, 5421, 5560, 5780, 6240, 6630, 6672, 6936, 7072, 7089, 7228, 7514, 8160, 8340, 8670, 8840, 9035, 9248, 9452, 10608, 10842, 11120, 11271, 11560, 11815, 13260, 13344, 13872, 14178, 14456, 15028, 16680, 17340, 17680, 18070, 18785, 18904, 21216, 21684, 22240, 22542, 23120, 23630, 26520, 27105, 27744, 28356, 28912, 30056, 30719, 33360, 34680, 35360, 35445, 36140, 37570, 37808, 40171, 43368, 45084, 46240, 47260, 53040, 54210, 56355, 56712, 57824, 60112, 61438, 66720, 69360, 70890, 72280, 75140, 75616, 80342, 86736, 90168, 92157, 94520, 106080, 108420, 112710, 113424, 120224, 120513, 122876, 138720, 141780, 144560, 150280, 153595, 160684, 173472, 180336, 184314, 189040, 200855, 216840, 225420, 226848, 241026, 245752, 283560, 289120, 300560, 307190, 321368, 360672, 368628, 378080, 401710, 433680, 450840, 460785, 482052, 491504, 522223, 567120, 601120, 602565, 614380, 642736, 737256, 803420, 867360, 901680, 921570, 964104, 983008, 1044446, 1134240, 1205130, 1228760, 1285472, 1474512, 1566669, 1606840, 1803360, 1843140, 1928208, 2088892, 2410260, 2457520, 2611115, 2949024, 3133338, 3213680, 3686280, 3856416, 4177784, 4820520, 4915040, 5222230, 6266676, 6427360, 7372560, 7833345, 8355568, 9641040, 10444460, 12533352, 14745120, 15666690, 16711136, 19282080, 20888920, 25066704, 31333380, 41777840, 50133408, 62666760, 83555680, 125333520, 250667040]

約数ペア:

[(1, 250667040), (2, 125333520), (3, 83555680), (4, 62666760), (5, 50133408), (6, 41777840), (8, 31333380), (10, 25066704), (12, 20888920), (13, 19282080), (15, 16711136), (16, 15666690), (17, 14745120), (20, 12533352), (24, 10444460), (26, 9641040), (30, 8355568), (32, 7833345), (34, 7372560), (39, 6427360), (40, 6266676), (48, 5222230), (51, 4915040), (52, 4820520), (60, 4177784), (65, 3856416), (68, 3686280), (78, 3213680), (80, 3133338), (85, 2949024), (96, 2611115), (102, 2457520), (104, 2410260), (120, 2088892), (130, 1928208), (136, 1843140), (139, 1803360), (156, 1606840), (160, 1566669), (170, 1474512), (195, 1285472), (204, 1228760), (208, 1205130), (221, 1134240), (240, 1044446), (255, 983008), (260, 964104), (272, 921570), (278, 901680), (289, 867360), (312, 803420), (340, 737256), (390, 642736), (408, 614380), (416, 602565), (417, 601120), (442, 567120), (480, 522223), (510, 491504), (520, 482052), (544, 460785), (556, 450840), (578, 433680), (624, 401710), (663, 378080), (680, 368628), (695, 360672), (780, 321368), (816, 307190), (834, 300560), (867, 289120), (884, 283560), (1020, 245752), (1040, 241026), (1105, 226848), (1112, 225420), (1156, 216840), (1248, 200855), (1326, 189040), (1360, 184314), (1390, 180336), (1445, 173472), (1560, 160684), (1632, 153595), (1668, 150280), (1734, 144560), (1768, 141780), (1807, 138720), (2040, 122876), (2080, 120513), (2085, 120224), (2210, 113424), (2224, 112710), (2312, 108420), (2363, 106080), (2652, 94520), (2720, 92157), (2780, 90168), (2890, 86736), (3120, 80342), (3315, 75616), (3336, 75140), (3468, 72280), (3536, 70890), (3614, 69360), (3757, 66720), (4080, 61438), (4170, 60112), (4335, 57824), (4420, 56712), (4448, 56355), (4624, 54210), (4726, 53040), (5304, 47260), (5421, 46240), (5560, 45084), (5780, 43368), (6240, 40171), (6630, 37808), (6672, 37570), (6936, 36140), (7072, 35445), (7089, 35360), (7228, 34680), (7514, 33360), (8160, 30719), (8340, 30056), (8670, 28912), (8840, 28356), (9035, 27744), (9248, 27105), (9452, 26520), (10608, 23630), (10842, 23120), (11120, 22542), (11271, 22240), (11560, 21684), (11815, 21216), (13260, 18904), (13344, 18785), (13872, 18070), (14178, 17680), (14456, 17340), (15028, 16680)]