202944420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1091

約数の個数: 192

約数和(自身を含む): 735920640

約数和(自身を除く): 532976220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 84, 90, 105, 106, 108, 126, 135, 140, 159, 180, 189, 210, 212, 252, 265, 270, 315, 318, 371, 378, 420, 477, 530, 540, 630, 636, 742, 756, 795, 945, 954, 1013, 1060, 1113, 1260, 1431, 1484, 1590, 1855, 1890, 1908, 2026, 2226, 2385, 2862, 3039, 3180, 3339, 3710, 3780, 4052, 4452, 4770, 5065, 5565, 5724, 6078, 6678, 7091, 7155, 7420, 9117, 9540, 10017, 10130, 11130, 12156, 13356, 14182, 14310, 15195, 16695, 18234, 20034, 20260, 21273, 22260, 27351, 28364, 28620, 30390, 33390, 35455, 36468, 40068, 42546, 45585, 50085, 53689, 54702, 60780, 63819, 66780, 70910, 85092, 91170, 100170, 106365, 107378, 109404, 127638, 136755, 141820, 161067, 182340, 191457, 200340, 212730, 214756, 255276, 268445, 273510, 319095, 322134, 375823, 382914, 425460, 483201, 536890, 547020, 638190, 644268, 751646, 765828, 805335, 957285, 966402, 1073780, 1127469, 1276380, 1449603, 1503292, 1610670, 1879115, 1914570, 1932804, 2254938, 2416005, 2899206, 3221340, 3382407, 3758230, 3829140, 4509876, 4832010, 5637345, 5798412, 6764814, 7248015, 7516460, 9664020, 10147221, 11274690, 13529628, 14496030, 16912035, 20294442, 22549380, 28992060, 33824070, 40588884, 50736105, 67648140, 101472210, 202944420]

約数ペア:

[(1, 202944420), (2, 101472210), (3, 67648140), (4, 50736105), (5, 40588884), (6, 33824070), (7, 28992060), (9, 22549380), (10, 20294442), (12, 16912035), (14, 14496030), (15, 13529628), (18, 11274690), (20, 10147221), (21, 9664020), (27, 7516460), (28, 7248015), (30, 6764814), (35, 5798412), (36, 5637345), (42, 4832010), (45, 4509876), (53, 3829140), (54, 3758230), (60, 3382407), (63, 3221340), (70, 2899206), (84, 2416005), (90, 2254938), (105, 1932804), (106, 1914570), (108, 1879115), (126, 1610670), (135, 1503292), (140, 1449603), (159, 1276380), (180, 1127469), (189, 1073780), (210, 966402), (212, 957285), (252, 805335), (265, 765828), (270, 751646), (315, 644268), (318, 638190), (371, 547020), (378, 536890), (420, 483201), (477, 425460), (530, 382914), (540, 375823), (630, 322134), (636, 319095), (742, 273510), (756, 268445), (795, 255276), (945, 214756), (954, 212730), (1013, 200340), (1060, 191457), (1113, 182340), (1260, 161067), (1431, 141820), (1484, 136755), (1590, 127638), (1855, 109404), (1890, 107378), (1908, 106365), (2026, 100170), (2226, 91170), (2385, 85092), (2862, 70910), (3039, 66780), (3180, 63819), (3339, 60780), (3710, 54702), (3780, 53689), (4052, 50085), (4452, 45585), (4770, 42546), (5065, 40068), (5565, 36468), (5724, 35455), (6078, 33390), (6678, 30390), (7091, 28620), (7155, 28364), (7420, 27351), (9117, 22260), (9540, 21273), (10017, 20260), (10130, 20034), (11130, 18234), (12156, 16695), (13356, 15195), (14182, 14310)]