156973132290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{14551}}^1$

素因数の和:14912

約数の個数: 128

約数和(自身を含む): 410715648000

約数和(自身を除く): 253742515710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 199, 278, 390, 398, 417, 597, 695, 834, 995, 1194, 1390, 1807, 1990, 2085, 2587, 2985, 3614, 4170, 5174, 5421, 5970, 7761, 9035, 10842, 12935, 14551, 15522, 18070, 25870, 27105, 27661, 29102, 38805, 43653, 54210, 55322, 72755, 77610, 82983, 87306, 138305, 145510, 165966, 189163, 218265, 276610, 359593, 378326, 414915, 436530, 567489, 719186, 829830, 945815, 1078779, 1134978, 1797965, 1891630, 2022589, 2157558, 2837445, 2895649, 3595930, 4045178, 5393895, 5674890, 5791298, 6067767, 8686947, 10112945, 10787790, 12135534, 14478245, 17373894, 20225890, 26293657, 28956490, 30338835, 37643437, 43434735, 52587314, 60677670, 75286874, 78880971, 86869470, 112930311, 131468285, 157761942, 188217185, 225860622, 262936570, 376434370, 394404855, 402495211, 564651555, 788809710, 804990422, 1129303110, 1207485633, 2012476055, 2414971266, 4024952110, 5232437743, 6037428165, 10464875486, 12074856330, 15697313229, 26162188715, 31394626458, 52324377430, 78486566145, 156973132290]

約数ペア:

[(1, 156973132290), (2, 78486566145), (3, 52324377430), (5, 31394626458), (6, 26162188715), (10, 15697313229), (13, 12074856330), (15, 10464875486), (26, 6037428165), (30, 5232437743), (39, 4024952110), (65, 2414971266), (78, 2012476055), (130, 1207485633), (139, 1129303110), (195, 804990422), (199, 788809710), (278, 564651555), (390, 402495211), (398, 394404855), (417, 376434370), (597, 262936570), (695, 225860622), (834, 188217185), (995, 157761942), (1194, 131468285), (1390, 112930311), (1807, 86869470), (1990, 78880971), (2085, 75286874), (2587, 60677670), (2985, 52587314), (3614, 43434735), (4170, 37643437), (5174, 30338835), (5421, 28956490), (5970, 26293657), (7761, 20225890), (9035, 17373894), (10842, 14478245), (12935, 12135534), (14551, 10787790), (15522, 10112945), (18070, 8686947), (25870, 6067767), (27105, 5791298), (27661, 5674890), (29102, 5393895), (38805, 4045178), (43653, 3595930), (54210, 2895649), (55322, 2837445), (72755, 2157558), (77610, 2022589), (82983, 1891630), (87306, 1797965), (138305, 1134978), (145510, 1078779), (165966, 945815), (189163, 829830), (218265, 719186), (276610, 567489), (359593, 436530), (378326, 414915)]