169517880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1363

約数の個数: 256

約数和(自身を含む): 684288000

約数和(自身を除く): 514770120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1319, 1428, 1512, 1530, 1785, 1836, 1890, 2040, 2142, 2295, 2380, 2520, 2638, 2856, 3060, 3213, 3570, 3672, 3780, 3957, 4284, 4590, 4760, 5276, 5355, 6120, 6426, 6595, 7140, 7560, 7914, 8568, 9180, 9233, 10552, 10710, 11871, 12852, 13190, 14280, 15828, 16065, 18360, 18466, 19785, 21420, 22423, 23742, 25704, 26380, 27699, 31656, 32130, 35613, 36932, 39570, 42840, 44846, 46165, 47484, 52760, 55398, 59355, 64260, 67269, 71226, 73864, 79140, 83097, 89692, 92330, 94968, 110796, 112115, 118710, 128520, 134538, 138495, 142452, 156961, 158280, 166194, 178065, 179384, 184660, 201807, 221592, 224230, 237420, 249291, 269076, 276990, 284904, 313922, 332388, 336345, 356130, 369320, 403614, 415485, 448460, 470883, 474840, 498582, 538152, 553980, 605421, 627844, 664776, 672690, 712260, 784805, 807228, 830970, 896920, 941766, 997164, 1009035, 1107960, 1210842, 1246455, 1255688, 1345380, 1412649, 1424520, 1569610, 1614456, 1661940, 1883532, 1994328, 2018070, 2354415, 2421684, 2492910, 2690760, 2825298, 3027105, 3139220, 3323880, 3767064, 4036140, 4237947, 4708830, 4843368, 4985820, 5650596, 6054210, 6278440, 7063245, 8072280, 8475894, 9417660, 9971640, 11301192, 12108420, 14126490, 16951788, 18835320, 21189735, 24216840, 28252980, 33903576, 42379470, 56505960, 84758940, 169517880]

約数ペア:

[(1, 169517880), (2, 84758940), (3, 56505960), (4, 42379470), (5, 33903576), (6, 28252980), (7, 24216840), (8, 21189735), (9, 18835320), (10, 16951788), (12, 14126490), (14, 12108420), (15, 11301192), (17, 9971640), (18, 9417660), (20, 8475894), (21, 8072280), (24, 7063245), (27, 6278440), (28, 6054210), (30, 5650596), (34, 4985820), (35, 4843368), (36, 4708830), (40, 4237947), (42, 4036140), (45, 3767064), (51, 3323880), (54, 3139220), (56, 3027105), (60, 2825298), (63, 2690760), (68, 2492910), (70, 2421684), (72, 2354415), (84, 2018070), (85, 1994328), (90, 1883532), (102, 1661940), (105, 1614456), (108, 1569610), (119, 1424520), (120, 1412649), (126, 1345380), (135, 1255688), (136, 1246455), (140, 1210842), (153, 1107960), (168, 1009035), (170, 997164), (180, 941766), (189, 896920), (204, 830970), (210, 807228), (216, 784805), (238, 712260), (252, 672690), (255, 664776), (270, 627844), (280, 605421), (306, 553980), (315, 538152), (340, 498582), (357, 474840), (360, 470883), (378, 448460), (408, 415485), (420, 403614), (459, 369320), (476, 356130), (504, 336345), (510, 332388), (540, 313922), (595, 284904), (612, 276990), (630, 269076), (680, 249291), (714, 237420), (756, 224230), (765, 221592), (840, 201807), (918, 184660), (945, 179384), (952, 178065), (1020, 166194), (1071, 158280), (1080, 156961), (1190, 142452), (1224, 138495), (1260, 134538), (1319, 128520), (1428, 118710), (1512, 112115), (1530, 110796), (1785, 94968), (1836, 92330), (1890, 89692), (2040, 83097), (2142, 79140), (2295, 73864), (2380, 71226), (2520, 67269), (2638, 64260), (2856, 59355), (3060, 55398), (3213, 52760), (3570, 47484), (3672, 46165), (3780, 44846), (3957, 42840), (4284, 39570), (4590, 36932), (4760, 35613), (5276, 32130), (5355, 31656), (6120, 27699), (6426, 26380), (6595, 25704), (7140, 23742), (7560, 22423), (7914, 21420), (8568, 19785), (9180, 18466), (9233, 18360), (10552, 16065), (10710, 15828), (11871, 14280), (12852, 13190)]