18069172650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{751}}^1$

素因数の和:1317

約数の個数: 144

約数和(自身を含む): 49109618688

約数和(自身を除く): 31040446038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 127, 150, 225, 254, 381, 421, 450, 635, 751, 762, 842, 1143, 1263, 1270, 1502, 1905, 2105, 2253, 2286, 2526, 3175, 3755, 3789, 3810, 4210, 4506, 5715, 6315, 6350, 6759, 7510, 7578, 9525, 10525, 11265, 11430, 12630, 13518, 18775, 18945, 19050, 21050, 22530, 28575, 31575, 33795, 37550, 37890, 53467, 56325, 57150, 63150, 67590, 94725, 95377, 106934, 112650, 160401, 168975, 189450, 190754, 267335, 286131, 316171, 320802, 337950, 476885, 481203, 534670, 572262, 632342, 802005, 858393, 948513, 953770, 962406, 1336675, 1430655, 1580855, 1604010, 1716786, 1897026, 2384425, 2406015, 2673350, 2845539, 2861310, 3161710, 4010025, 4291965, 4742565, 4768850, 4812030, 5691078, 7153275, 7904275, 8020050, 8583930, 9485130, 12030075, 14227695, 14306550, 15808550, 21459825, 23712825, 24060150, 28455390, 40153717, 42919650, 47425650, 71138475, 80307434, 120461151, 142276950, 200768585, 240922302, 361383453, 401537170, 602305755, 722766906, 1003842925, 1204611510, 1806917265, 2007685850, 3011528775, 3613834530, 6023057550, 9034586325, 18069172650]

約数ペア:

[(1, 18069172650), (2, 9034586325), (3, 6023057550), (5, 3613834530), (6, 3011528775), (9, 2007685850), (10, 1806917265), (15, 1204611510), (18, 1003842925), (25, 722766906), (30, 602305755), (45, 401537170), (50, 361383453), (75, 240922302), (90, 200768585), (127, 142276950), (150, 120461151), (225, 80307434), (254, 71138475), (381, 47425650), (421, 42919650), (450, 40153717), (635, 28455390), (751, 24060150), (762, 23712825), (842, 21459825), (1143, 15808550), (1263, 14306550), (1270, 14227695), (1502, 12030075), (1905, 9485130), (2105, 8583930), (2253, 8020050), (2286, 7904275), (2526, 7153275), (3175, 5691078), (3755, 4812030), (3789, 4768850), (3810, 4742565), (4210, 4291965), (4506, 4010025), (5715, 3161710), (6315, 2861310), (6350, 2845539), (6759, 2673350), (7510, 2406015), (7578, 2384425), (9525, 1897026), (10525, 1716786), (11265, 1604010), (11430, 1580855), (12630, 1430655), (13518, 1336675), (18775, 962406), (18945, 953770), (19050, 948513), (21050, 858393), (22530, 802005), (28575, 632342), (31575, 572262), (33795, 534670), (37550, 481203), (37890, 476885), (53467, 337950), (56325, 320802), (57150, 316171), (63150, 286131), (67590, 267335), (94725, 190754), (95377, 189450), (106934, 168975), (112650, 160401)]