66161700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 216

約数和(自身を含む): 233172576

約数和(自身を除く): 167010876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 41, 44, 45, 50, 55, 60, 66, 75, 82, 90, 99, 100, 110, 123, 132, 150, 163, 164, 165, 180, 198, 205, 220, 225, 246, 275, 300, 326, 330, 369, 396, 410, 450, 451, 489, 492, 495, 550, 615, 652, 660, 738, 815, 820, 825, 900, 902, 978, 990, 1025, 1100, 1230, 1353, 1467, 1476, 1630, 1650, 1793, 1804, 1845, 1956, 1980, 2050, 2255, 2445, 2460, 2475, 2706, 2934, 3075, 3260, 3300, 3586, 3690, 4059, 4075, 4100, 4510, 4890, 4950, 5379, 5412, 5868, 6150, 6683, 6765, 7172, 7335, 7380, 8118, 8150, 8965, 9020, 9225, 9780, 9900, 10758, 11275, 12225, 12300, 13366, 13530, 14670, 16137, 16236, 16300, 17930, 18450, 20049, 20295, 21516, 22550, 24450, 26732, 26895, 27060, 29340, 32274, 33415, 33825, 35860, 36675, 36900, 40098, 40590, 44825, 45100, 48900, 53790, 60147, 64548, 66830, 67650, 73350, 73513, 80196, 80685, 81180, 89650, 100245, 101475, 107580, 120294, 133660, 134475, 135300, 146700, 147026, 161370, 167075, 179300, 200490, 202950, 220539, 240588, 268950, 294052, 300735, 322740, 334150, 367565, 400980, 403425, 405900, 441078, 501225, 537900, 601470, 661617, 668300, 735130, 806850, 882156, 1002450, 1102695, 1202940, 1323234, 1470260, 1503675, 1613700, 1837825, 2004900, 2205390, 2646468, 3007350, 3308085, 3675650, 4410780, 5513475, 6014700, 6616170, 7351300, 11026950, 13232340, 16540425, 22053900, 33080850, 66161700]

約数ペア:

[(1, 66161700), (2, 33080850), (3, 22053900), (4, 16540425), (5, 13232340), (6, 11026950), (9, 7351300), (10, 6616170), (11, 6014700), (12, 5513475), (15, 4410780), (18, 3675650), (20, 3308085), (22, 3007350), (25, 2646468), (30, 2205390), (33, 2004900), (36, 1837825), (41, 1613700), (44, 1503675), (45, 1470260), (50, 1323234), (55, 1202940), (60, 1102695), (66, 1002450), (75, 882156), (82, 806850), (90, 735130), (99, 668300), (100, 661617), (110, 601470), (123, 537900), (132, 501225), (150, 441078), (163, 405900), (164, 403425), (165, 400980), (180, 367565), (198, 334150), (205, 322740), (220, 300735), (225, 294052), (246, 268950), (275, 240588), (300, 220539), (326, 202950), (330, 200490), (369, 179300), (396, 167075), (410, 161370), (450, 147026), (451, 146700), (489, 135300), (492, 134475), (495, 133660), (550, 120294), (615, 107580), (652, 101475), (660, 100245), (738, 89650), (815, 81180), (820, 80685), (825, 80196), (900, 73513), (902, 73350), (978, 67650), (990, 66830), (1025, 64548), (1100, 60147), (1230, 53790), (1353, 48900), (1467, 45100), (1476, 44825), (1630, 40590), (1650, 40098), (1793, 36900), (1804, 36675), (1845, 35860), (1956, 33825), (1980, 33415), (2050, 32274), (2255, 29340), (2445, 27060), (2460, 26895), (2475, 26732), (2706, 24450), (2934, 22550), (3075, 21516), (3260, 20295), (3300, 20049), (3586, 18450), (3690, 17930), (4059, 16300), (4075, 16236), (4100, 16137), (4510, 14670), (4890, 13530), (4950, 13366), (5379, 12300), (5412, 12225), (5868, 11275), (6150, 10758), (6683, 9900), (6765, 9780), (7172, 9225), (7335, 9020), (7380, 8965), (8118, 8150)]