97255980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:928

約数の個数: 144

約数和(自身を含む): 321179040

約数和(自身を除く): 223923060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 37, 45, 51, 60, 68, 74, 85, 90, 102, 111, 148, 153, 170, 180, 185, 204, 222, 255, 306, 333, 340, 370, 444, 510, 555, 612, 629, 666, 740, 765, 859, 1020, 1110, 1258, 1332, 1530, 1665, 1718, 1887, 2220, 2516, 2577, 3060, 3145, 3330, 3436, 3774, 4295, 5154, 5661, 6290, 6660, 7548, 7731, 8590, 9435, 10308, 11322, 12580, 12885, 14603, 15462, 17180, 18870, 22644, 25770, 28305, 29206, 30924, 31783, 37740, 38655, 43809, 51540, 56610, 58412, 63566, 73015, 77310, 87618, 95349, 113220, 127132, 131427, 146030, 154620, 158915, 175236, 190698, 219045, 262854, 286047, 292060, 317830, 381396, 438090, 476745, 525708, 540311, 572094, 635660, 657135, 876180, 953490, 1080622, 1144188, 1314270, 1430235, 1620933, 1906980, 2161244, 2628540, 2701555, 2860470, 3241866, 4862799, 5403110, 5720940, 6483732, 8104665, 9725598, 10806220, 16209330, 19451196, 24313995, 32418660, 48627990, 97255980]

約数ペア:

[(1, 97255980), (2, 48627990), (3, 32418660), (4, 24313995), (5, 19451196), (6, 16209330), (9, 10806220), (10, 9725598), (12, 8104665), (15, 6483732), (17, 5720940), (18, 5403110), (20, 4862799), (30, 3241866), (34, 2860470), (36, 2701555), (37, 2628540), (45, 2161244), (51, 1906980), (60, 1620933), (68, 1430235), (74, 1314270), (85, 1144188), (90, 1080622), (102, 953490), (111, 876180), (148, 657135), (153, 635660), (170, 572094), (180, 540311), (185, 525708), (204, 476745), (222, 438090), (255, 381396), (306, 317830), (333, 292060), (340, 286047), (370, 262854), (444, 219045), (510, 190698), (555, 175236), (612, 158915), (629, 154620), (666, 146030), (740, 131427), (765, 127132), (859, 113220), (1020, 95349), (1110, 87618), (1258, 77310), (1332, 73015), (1530, 63566), (1665, 58412), (1718, 56610), (1887, 51540), (2220, 43809), (2516, 38655), (2577, 37740), (3060, 31783), (3145, 30924), (3330, 29206), (3436, 28305), (3774, 25770), (4295, 22644), (5154, 18870), (5661, 17180), (6290, 15462), (6660, 14603), (7548, 12885), (7731, 12580), (8590, 11322), (9435, 10308)]