263125200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 240

約数和(自身を含む): 922190976

約数和(自身を除く): 659065776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 101, 104, 120, 130, 150, 156, 167, 195, 200, 202, 208, 240, 260, 300, 303, 312, 325, 334, 390, 400, 404, 501, 505, 520, 600, 606, 624, 650, 668, 780, 808, 835, 975, 1002, 1010, 1040, 1200, 1212, 1300, 1313, 1336, 1515, 1560, 1616, 1670, 1950, 2004, 2020, 2171, 2424, 2505, 2525, 2600, 2626, 2672, 3030, 3120, 3340, 3900, 3939, 4008, 4040, 4175, 4342, 4848, 5010, 5050, 5200, 5252, 6060, 6513, 6565, 6680, 7575, 7800, 7878, 8016, 8080, 8350, 8684, 10020, 10100, 10504, 10855, 12120, 12525, 13026, 13130, 13360, 15150, 15600, 15756, 16700, 16867, 17368, 19695, 20040, 20200, 21008, 21710, 24240, 25050, 26052, 26260, 30300, 31512, 32565, 32825, 33400, 33734, 34736, 39390, 40080, 40400, 43420, 50100, 50601, 52104, 52520, 54275, 60600, 63024, 65130, 65650, 66800, 67468, 78780, 84335, 86840, 98475, 100200, 101202, 104208, 105040, 108550, 121200, 130260, 131300, 134936, 157560, 162825, 168670, 173680, 196950, 200400, 202404, 217100, 219271, 253005, 260520, 262600, 269872, 315120, 325650, 337340, 393900, 404808, 421675, 434200, 438542, 506010, 521040, 525200, 651300, 657813, 674680, 787800, 809616, 843350, 868400, 877084, 1012020, 1096355, 1265025, 1302600, 1315626, 1349360, 1575600, 1686700, 1754168, 2024040, 2192710, 2530050, 2605200, 2631252, 3289065, 3373400, 3508336, 4048080, 4385420, 5060100, 5262504, 5481775, 6578130, 6746800, 8770840, 10120200, 10525008, 10963550, 13156260, 16445325, 17541680, 20240400, 21927100, 26312520, 32890650, 43854200, 52625040, 65781300, 87708400, 131562600, 263125200]

約数ペア:

[(1, 263125200), (2, 131562600), (3, 87708400), (4, 65781300), (5, 52625040), (6, 43854200), (8, 32890650), (10, 26312520), (12, 21927100), (13, 20240400), (15, 17541680), (16, 16445325), (20, 13156260), (24, 10963550), (25, 10525008), (26, 10120200), (30, 8770840), (39, 6746800), (40, 6578130), (48, 5481775), (50, 5262504), (52, 5060100), (60, 4385420), (65, 4048080), (75, 3508336), (78, 3373400), (80, 3289065), (100, 2631252), (101, 2605200), (104, 2530050), (120, 2192710), (130, 2024040), (150, 1754168), (156, 1686700), (167, 1575600), (195, 1349360), (200, 1315626), (202, 1302600), (208, 1265025), (240, 1096355), (260, 1012020), (300, 877084), (303, 868400), (312, 843350), (325, 809616), (334, 787800), (390, 674680), (400, 657813), (404, 651300), (501, 525200), (505, 521040), (520, 506010), (600, 438542), (606, 434200), (624, 421675), (650, 404808), (668, 393900), (780, 337340), (808, 325650), (835, 315120), (975, 269872), (1002, 262600), (1010, 260520), (1040, 253005), (1200, 219271), (1212, 217100), (1300, 202404), (1313, 200400), (1336, 196950), (1515, 173680), (1560, 168670), (1616, 162825), (1670, 157560), (1950, 134936), (2004, 131300), (2020, 130260), (2171, 121200), (2424, 108550), (2505, 105040), (2525, 104208), (2600, 101202), (2626, 100200), (2672, 98475), (3030, 86840), (3120, 84335), (3340, 78780), (3900, 67468), (3939, 66800), (4008, 65650), (4040, 65130), (4175, 63024), (4342, 60600), (4848, 54275), (5010, 52520), (5050, 52104), (5200, 50601), (5252, 50100), (6060, 43420), (6513, 40400), (6565, 40080), (6680, 39390), (7575, 34736), (7800, 33734), (7878, 33400), (8016, 32825), (8080, 32565), (8350, 31512), (8684, 30300), (10020, 26260), (10100, 26052), (10504, 25050), (10855, 24240), (12120, 21710), (12525, 21008), (13026, 20200), (13130, 20040), (13360, 19695), (15150, 17368), (15600, 16867), (15756, 16700)]