307539180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:910

約数の個数: 240

約数和(自身を含む): 1101371040

約数和(自身を除く): 793831860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 324, 340, 351, 390, 405, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 810, 859, 884, 918, 1020, 1053, 1105, 1170, 1326, 1377, 1404, 1530, 1620, 1718, 1755, 1836, 1989, 2106, 2210, 2295, 2340, 2577, 2652, 2754, 3060, 3315, 3436, 3510, 3978, 4212, 4295, 4420, 4590, 5154, 5265, 5508, 5967, 6630, 6885, 7020, 7731, 7956, 8590, 9180, 9945, 10308, 10530, 11167, 11934, 12885, 13260, 13770, 14603, 15462, 17180, 17901, 19890, 21060, 22334, 23193, 23868, 25770, 27540, 29206, 29835, 30924, 33501, 35802, 38655, 39780, 43809, 44668, 46386, 51540, 55835, 58412, 59670, 67002, 69579, 71604, 73015, 77310, 87618, 89505, 92772, 100503, 111670, 115965, 119340, 131427, 134004, 139158, 146030, 154620, 167505, 175236, 179010, 189839, 201006, 219045, 223340, 231930, 262854, 278316, 292060, 301509, 335010, 347895, 358020, 379678, 394281, 402012, 438090, 463860, 502515, 525708, 569517, 603018, 657135, 670020, 695790, 759356, 788562, 876180, 904527, 949195, 1005030, 1139034, 1182843, 1206036, 1314270, 1391580, 1507545, 1577124, 1708551, 1809054, 1898390, 1971405, 2010060, 2278068, 2365686, 2628540, 2847585, 3015090, 3417102, 3618108, 3796780, 3942810, 4522635, 4731372, 5125653, 5695170, 5914215, 6030180, 6834204, 7885620, 8542755, 9045270, 10251306, 11390340, 11828430, 15376959, 17085510, 18090540, 20502612, 23656860, 25628265, 30753918, 34171020, 51256530, 61507836, 76884795, 102513060, 153769590, 307539180]

約数ペア:

[(1, 307539180), (2, 153769590), (3, 102513060), (4, 76884795), (5, 61507836), (6, 51256530), (9, 34171020), (10, 30753918), (12, 25628265), (13, 23656860), (15, 20502612), (17, 18090540), (18, 17085510), (20, 15376959), (26, 11828430), (27, 11390340), (30, 10251306), (34, 9045270), (36, 8542755), (39, 7885620), (45, 6834204), (51, 6030180), (52, 5914215), (54, 5695170), (60, 5125653), (65, 4731372), (68, 4522635), (78, 3942810), (81, 3796780), (85, 3618108), (90, 3417102), (102, 3015090), (108, 2847585), (117, 2628540), (130, 2365686), (135, 2278068), (153, 2010060), (156, 1971405), (162, 1898390), (170, 1809054), (180, 1708551), (195, 1577124), (204, 1507545), (221, 1391580), (234, 1314270), (255, 1206036), (260, 1182843), (270, 1139034), (306, 1005030), (324, 949195), (340, 904527), (351, 876180), (390, 788562), (405, 759356), (442, 695790), (459, 670020), (468, 657135), (510, 603018), (540, 569517), (585, 525708), (612, 502515), (663, 463860), (702, 438090), (765, 402012), (780, 394281), (810, 379678), (859, 358020), (884, 347895), (918, 335010), (1020, 301509), (1053, 292060), (1105, 278316), (1170, 262854), (1326, 231930), (1377, 223340), (1404, 219045), (1530, 201006), (1620, 189839), (1718, 179010), (1755, 175236), (1836, 167505), (1989, 154620), (2106, 146030), (2210, 139158), (2295, 134004), (2340, 131427), (2577, 119340), (2652, 115965), (2754, 111670), (3060, 100503), (3315, 92772), (3436, 89505), (3510, 87618), (3978, 77310), (4212, 73015), (4295, 71604), (4420, 69579), (4590, 67002), (5154, 59670), (5265, 58412), (5508, 55835), (5967, 51540), (6630, 46386), (6885, 44668), (7020, 43809), (7731, 39780), (7956, 38655), (8590, 35802), (9180, 33501), (9945, 30924), (10308, 29835), (10530, 29206), (11167, 27540), (11934, 25770), (12885, 23868), (13260, 23193), (13770, 22334), (14603, 21060), (15462, 19890), (17180, 17901)]