74137680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:715

約数の個数: 200

約数和(自身を含む): 273042792

約数和(自身を除く): 198905112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 673, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1346, 1360, 1377, 1530, 1620, 1836, 2019, 2040, 2160, 2295, 2448, 2692, 2754, 3060, 3240, 3365, 3672, 4038, 4080, 4590, 5384, 5508, 6057, 6120, 6480, 6730, 6885, 7344, 8076, 9180, 10095, 10768, 11016, 11441, 12114, 12240, 13460, 13770, 16152, 18171, 18360, 20190, 22032, 22882, 24228, 26920, 27540, 30285, 32304, 34323, 36342, 36720, 40380, 45764, 48456, 53840, 54513, 55080, 57205, 60570, 68646, 72684, 80760, 90855, 91528, 96912, 102969, 109026, 110160, 114410, 121140, 137292, 145368, 161520, 171615, 181710, 183056, 205938, 218052, 228820, 242280, 272565, 274584, 290736, 308907, 343230, 363420, 411876, 436104, 457640, 484560, 514845, 545130, 549168, 617814, 686460, 726840, 823752, 872208, 915280, 926721, 1029690, 1090260, 1235628, 1372920, 1453680, 1544535, 1647504, 1853442, 2059380, 2180520, 2471256, 2745840, 3089070, 3706884, 4118760, 4361040, 4633605, 4942512, 6178140, 7413768, 8237520, 9267210, 12356280, 14827536, 18534420, 24712560, 37068840, 74137680]

約数ペア:

[(1, 74137680), (2, 37068840), (3, 24712560), (4, 18534420), (5, 14827536), (6, 12356280), (8, 9267210), (9, 8237520), (10, 7413768), (12, 6178140), (15, 4942512), (16, 4633605), (17, 4361040), (18, 4118760), (20, 3706884), (24, 3089070), (27, 2745840), (30, 2471256), (34, 2180520), (36, 2059380), (40, 1853442), (45, 1647504), (48, 1544535), (51, 1453680), (54, 1372920), (60, 1235628), (68, 1090260), (72, 1029690), (80, 926721), (81, 915280), (85, 872208), (90, 823752), (102, 726840), (108, 686460), (120, 617814), (135, 549168), (136, 545130), (144, 514845), (153, 484560), (162, 457640), (170, 436104), (180, 411876), (204, 363420), (216, 343230), (240, 308907), (255, 290736), (270, 274584), (272, 272565), (306, 242280), (324, 228820), (340, 218052), (360, 205938), (405, 183056), (408, 181710), (432, 171615), (459, 161520), (510, 145368), (540, 137292), (612, 121140), (648, 114410), (673, 110160), (680, 109026), (720, 102969), (765, 96912), (810, 91528), (816, 90855), (918, 80760), (1020, 72684), (1080, 68646), (1224, 60570), (1296, 57205), (1346, 55080), (1360, 54513), (1377, 53840), (1530, 48456), (1620, 45764), (1836, 40380), (2019, 36720), (2040, 36342), (2160, 34323), (2295, 32304), (2448, 30285), (2692, 27540), (2754, 26920), (3060, 24228), (3240, 22882), (3365, 22032), (3672, 20190), (4038, 18360), (4080, 18171), (4590, 16152), (5384, 13770), (5508, 13460), (6057, 12240), (6120, 12114), (6480, 11441), (6730, 11016), (6885, 10768), (7344, 10095), (8076, 9180)]