25230505650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1264687}}^1$

素因数の和:1264728

約数の個数: 96

約数和(自身を含む): 75274229760

約数和(自身を除く): 50043724110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 950, 1050, 1330, 1425, 1995, 2850, 3325, 3990, 6650, 9975, 19950, 1264687, 2529374, 3794061, 6323435, 7588122, 8852809, 12646870, 17705618, 18970305, 24029053, 26558427, 31617175, 37940610, 44264045, 48058106, 53116854, 63234350, 72087159, 88528090, 94851525, 120145265, 132792135, 144174318, 168203371, 189703050, 221320225, 240290530, 265584270, 336406742, 360435795, 442640450, 504610113, 600726325, 663960675, 720871590, 841016855, 1009220226, 1201452650, 1327921350, 1682033710, 1802178975, 2523050565, 3604357950, 4205084275, 5046101130, 8410168550, 12615252825, 25230505650]

約数ペア:

[(1, 25230505650), (2, 12615252825), (3, 8410168550), (5, 5046101130), (6, 4205084275), (7, 3604357950), (10, 2523050565), (14, 1802178975), (15, 1682033710), (19, 1327921350), (21, 1201452650), (25, 1009220226), (30, 841016855), (35, 720871590), (38, 663960675), (42, 600726325), (50, 504610113), (57, 442640450), (70, 360435795), (75, 336406742), (95, 265584270), (105, 240290530), (114, 221320225), (133, 189703050), (150, 168203371), (175, 144174318), (190, 132792135), (210, 120145265), (266, 94851525), (285, 88528090), (350, 72087159), (399, 63234350), (475, 53116854), (525, 48058106), (570, 44264045), (665, 37940610), (798, 31617175), (950, 26558427), (1050, 24029053), (1330, 18970305), (1425, 17705618), (1995, 12646870), (2850, 8852809), (3325, 7588122), (3990, 6323435), (6650, 3794061), (9975, 2529374), (19950, 1264687)]