65352420

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 250967808

約数和(自身を除く): 185615388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 113, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 226, 238, 243, 252, 255, 270, 306, 315, 324, 339, 340, 357, 378, 405, 420, 452, 459, 476, 486, 510, 540, 565, 567, 595, 612, 630, 678, 714, 756, 765, 791, 810, 918, 945, 972, 1017, 1020, 1071, 1130, 1134, 1190, 1215, 1260, 1356, 1377, 1428, 1530, 1582, 1620, 1695, 1701, 1785, 1836, 1890, 1921, 2034, 2142, 2260, 2268, 2295, 2373, 2380, 2430, 2754, 2835, 3051, 3060, 3164, 3213, 3390, 3402, 3570, 3780, 3842, 3955, 4068, 4131, 4284, 4590, 4746, 4860, 5085, 5355, 5508, 5670, 5763, 6102, 6426, 6780, 6804, 6885, 7119, 7140, 7684, 7910, 8262, 8505, 9153, 9180, 9492, 9605, 9639, 10170, 10710, 11340, 11526, 11865, 12204, 12852, 13447, 13770, 14238, 15255, 15820, 16065, 16524, 17010, 17289, 18306, 19210, 19278, 20340, 20655, 21357, 21420, 23052, 23730, 26894, 27459, 27540, 28476, 28815, 28917, 30510, 32130, 34020, 34578, 35595, 36612, 38420, 38556, 40341, 41310, 42714, 45765, 47460, 48195, 51867, 53788, 54918, 57630, 57834, 61020, 64071, 64260, 67235, 69156, 71190, 80682, 82620, 85428, 86445, 91530, 96390, 103734, 106785, 109836, 115260, 115668, 121023, 128142, 134470, 137295, 142380, 144585, 155601, 161364, 172890, 183060, 192213, 192780, 201705, 207468, 213570, 242046, 256284, 259335, 268940, 274590, 289170, 311202, 320355, 345780, 363069, 384426, 403410, 427140, 466803, 484092, 518670, 549180, 578340, 605115, 622404, 640710, 726138, 768852, 778005, 806820, 933606, 961065, 1037340, 1089207, 1210230, 1281420, 1452276, 1556010, 1815345, 1867212, 1922130, 2178414, 2334015, 2420460, 3112020, 3267621, 3630690, 3844260, 4356828, 4668030, 5446035, 6535242, 7261380, 9336060, 10892070, 13070484, 16338105, 21784140, 32676210, 65352420]

約数ペア:

[(1, 65352420), (2, 32676210), (3, 21784140), (4, 16338105), (5, 13070484), (6, 10892070), (7, 9336060), (9, 7261380), (10, 6535242), (12, 5446035), (14, 4668030), (15, 4356828), (17, 3844260), (18, 3630690), (20, 3267621), (21, 3112020), (27, 2420460), (28, 2334015), (30, 2178414), (34, 1922130), (35, 1867212), (36, 1815345), (42, 1556010), (45, 1452276), (51, 1281420), (54, 1210230), (60, 1089207), (63, 1037340), (68, 961065), (70, 933606), (81, 806820), (84, 778005), (85, 768852), (90, 726138), (102, 640710), (105, 622404), (108, 605115), (113, 578340), (119, 549180), (126, 518670), (135, 484092), (140, 466803), (153, 427140), (162, 403410), (170, 384426), (180, 363069), (189, 345780), (204, 320355), (210, 311202), (226, 289170), (238, 274590), (243, 268940), (252, 259335), (255, 256284), (270, 242046), (306, 213570), (315, 207468), (324, 201705), (339, 192780), (340, 192213), (357, 183060), (378, 172890), (405, 161364), (420, 155601), (452, 144585), (459, 142380), (476, 137295), (486, 134470), (510, 128142), (540, 121023), (565, 115668), (567, 115260), (595, 109836), (612, 106785), (630, 103734), (678, 96390), (714, 91530), (756, 86445), (765, 85428), (791, 82620), (810, 80682), (918, 71190), (945, 69156), (972, 67235), (1017, 64260), (1020, 64071), (1071, 61020), (1130, 57834), (1134, 57630), (1190, 54918), (1215, 53788), (1260, 51867), (1356, 48195), (1377, 47460), (1428, 45765), (1530, 42714), (1582, 41310), (1620, 40341), (1695, 38556), (1701, 38420), (1785, 36612), (1836, 35595), (1890, 34578), (1921, 34020), (2034, 32130), (2142, 30510), (2260, 28917), (2268, 28815), (2295, 28476), (2373, 27540), (2380, 27459), (2430, 26894), (2754, 23730), (2835, 23052), (3051, 21420), (3060, 21357), (3164, 20655), (3213, 20340), (3390, 19278), (3402, 19210), (3570, 18306), (3780, 17289), (3842, 17010), (3955, 16524), (4068, 16065), (4131, 15820), (4284, 15255), (4590, 14238), (4746, 13770), (4860, 13447), (5085, 12852), (5355, 12204), (5508, 11865), (5670, 11526), (5763, 11340), (6102, 10710), (6426, 10170), (6780, 9639), (6804, 9605), (6885, 9492), (7119, 9180), (7140, 9153), (7684, 8505), (7910, 8262)]