2546965800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{421}}^1\times {\mathrm{3361}}^1$

素因数の和:3804

約数の個数: 144

約数和(自身を含む): 8576428380

約数和(自身を除く): 6029462580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 421, 450, 600, 842, 900, 1263, 1684, 1800, 2105, 2526, 3361, 3368, 3789, 4210, 5052, 6315, 6722, 7578, 8420, 10083, 10104, 10525, 12630, 13444, 15156, 16805, 16840, 18945, 20166, 21050, 25260, 26888, 30249, 30312, 31575, 33610, 37890, 40332, 42100, 50415, 50520, 60498, 63150, 67220, 75780, 80664, 84025, 84200, 94725, 100830, 120996, 126300, 134440, 151245, 151560, 168050, 189450, 201660, 241992, 252075, 252600, 302490, 336100, 378900, 403320, 504150, 604980, 672200, 756225, 757800, 1008300, 1209960, 1414981, 1512450, 2016600, 2829962, 3024900, 4244943, 5659924, 6049800, 7074905, 8489886, 11319848, 12734829, 14149810, 16979772, 21224715, 25469658, 28299620, 33959544, 35374525, 42449430, 50939316, 56599240, 63674145, 70749050, 84898860, 101878632, 106123575, 127348290, 141498100, 169797720, 212247150, 254696580, 282996200, 318370725, 424494300, 509393160, 636741450, 848988600, 1273482900, 2546965800]

約数ペア:

[(1, 2546965800), (2, 1273482900), (3, 848988600), (4, 636741450), (5, 509393160), (6, 424494300), (8, 318370725), (9, 282996200), (10, 254696580), (12, 212247150), (15, 169797720), (18, 141498100), (20, 127348290), (24, 106123575), (25, 101878632), (30, 84898860), (36, 70749050), (40, 63674145), (45, 56599240), (50, 50939316), (60, 42449430), (72, 35374525), (75, 33959544), (90, 28299620), (100, 25469658), (120, 21224715), (150, 16979772), (180, 14149810), (200, 12734829), (225, 11319848), (300, 8489886), (360, 7074905), (421, 6049800), (450, 5659924), (600, 4244943), (842, 3024900), (900, 2829962), (1263, 2016600), (1684, 1512450), (1800, 1414981), (2105, 1209960), (2526, 1008300), (3361, 757800), (3368, 756225), (3789, 672200), (4210, 604980), (5052, 504150), (6315, 403320), (6722, 378900), (7578, 336100), (8420, 302490), (10083, 252600), (10104, 252075), (10525, 241992), (12630, 201660), (13444, 189450), (15156, 168050), (16805, 151560), (16840, 151245), (18945, 134440), (20166, 126300), (21050, 120996), (25260, 100830), (26888, 94725), (30249, 84200), (30312, 84025), (31575, 80664), (33610, 75780), (37890, 67220), (40332, 63150), (42100, 60498), (50415, 50520)]