102748680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 359199360

約数和(自身を除く): 256450680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 103, 120, 136, 153, 163, 170, 180, 204, 206, 255, 306, 309, 326, 340, 360, 408, 412, 489, 510, 515, 612, 618, 652, 680, 765, 815, 824, 927, 978, 1020, 1030, 1224, 1236, 1304, 1467, 1530, 1545, 1630, 1751, 1854, 1956, 2040, 2060, 2445, 2472, 2771, 2934, 3060, 3090, 3260, 3502, 3708, 3912, 4120, 4635, 4890, 5253, 5542, 5868, 6120, 6180, 6520, 7004, 7335, 7416, 8313, 8755, 9270, 9780, 10506, 11084, 11736, 12360, 13855, 14008, 14670, 15759, 16626, 16789, 17510, 18540, 19560, 21012, 22168, 24939, 26265, 27710, 29340, 31518, 33252, 33578, 35020, 37080, 41565, 42024, 49878, 50367, 52530, 55420, 58680, 63036, 66504, 67156, 70040, 78795, 83130, 83945, 99756, 100734, 105060, 110840, 124695, 126072, 134312, 151101, 157590, 166260, 167890, 199512, 201468, 210120, 249390, 251835, 285413, 302202, 315180, 332520, 335780, 402936, 498780, 503670, 570826, 604404, 630360, 671560, 755505, 856239, 997560, 1007340, 1141652, 1208808, 1427065, 1511010, 1712478, 2014680, 2283304, 2568717, 2854130, 3022020, 3424956, 4281195, 5137434, 5708260, 6044040, 6849912, 8562390, 10274868, 11416520, 12843585, 17124780, 20549736, 25687170, 34249560, 51374340, 102748680]

約数ペア:

[(1, 102748680), (2, 51374340), (3, 34249560), (4, 25687170), (5, 20549736), (6, 17124780), (8, 12843585), (9, 11416520), (10, 10274868), (12, 8562390), (15, 6849912), (17, 6044040), (18, 5708260), (20, 5137434), (24, 4281195), (30, 3424956), (34, 3022020), (36, 2854130), (40, 2568717), (45, 2283304), (51, 2014680), (60, 1712478), (68, 1511010), (72, 1427065), (85, 1208808), (90, 1141652), (102, 1007340), (103, 997560), (120, 856239), (136, 755505), (153, 671560), (163, 630360), (170, 604404), (180, 570826), (204, 503670), (206, 498780), (255, 402936), (306, 335780), (309, 332520), (326, 315180), (340, 302202), (360, 285413), (408, 251835), (412, 249390), (489, 210120), (510, 201468), (515, 199512), (612, 167890), (618, 166260), (652, 157590), (680, 151101), (765, 134312), (815, 126072), (824, 124695), (927, 110840), (978, 105060), (1020, 100734), (1030, 99756), (1224, 83945), (1236, 83130), (1304, 78795), (1467, 70040), (1530, 67156), (1545, 66504), (1630, 63036), (1751, 58680), (1854, 55420), (1956, 52530), (2040, 50367), (2060, 49878), (2445, 42024), (2472, 41565), (2771, 37080), (2934, 35020), (3060, 33578), (3090, 33252), (3260, 31518), (3502, 29340), (3708, 27710), (3912, 26265), (4120, 24939), (4635, 22168), (4890, 21012), (5253, 19560), (5542, 18540), (5868, 17510), (6120, 16789), (6180, 16626), (6520, 15759), (7004, 14670), (7335, 14008), (7416, 13855), (8313, 12360), (8755, 11736), (9270, 11084), (9780, 10506)]