203741010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 594928152

約数和(自身を除く): 391187142

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 53, 55, 66, 90, 99, 106, 110, 121, 159, 165, 198, 242, 265, 318, 330, 353, 363, 477, 495, 530, 583, 605, 706, 726, 795, 954, 990, 1059, 1089, 1166, 1210, 1590, 1749, 1765, 1815, 2118, 2178, 2385, 2915, 3177, 3498, 3530, 3630, 3883, 4770, 5247, 5295, 5445, 5830, 6354, 6413, 7766, 8745, 10494, 10590, 10890, 11649, 12826, 15885, 17490, 18709, 19239, 19415, 23298, 26235, 31770, 32065, 34947, 37418, 38478, 38830, 42713, 52470, 56127, 57717, 58245, 64130, 69894, 85426, 93545, 96195, 112254, 115434, 116490, 128139, 168381, 174735, 187090, 192390, 205799, 213565, 256278, 280635, 288585, 336762, 349470, 384417, 411598, 427130, 561270, 577170, 617397, 640695, 768834, 841905, 1028995, 1234794, 1281390, 1683810, 1852191, 1922085, 2057990, 2263789, 3086985, 3704382, 3844170, 4527578, 6173970, 6791367, 9260955, 11318945, 13582734, 18521910, 20374101, 22637890, 33956835, 40748202, 67913670, 101870505, 203741010]

約数ペア:

[(1, 203741010), (2, 101870505), (3, 67913670), (5, 40748202), (6, 33956835), (9, 22637890), (10, 20374101), (11, 18521910), (15, 13582734), (18, 11318945), (22, 9260955), (30, 6791367), (33, 6173970), (45, 4527578), (53, 3844170), (55, 3704382), (66, 3086985), (90, 2263789), (99, 2057990), (106, 1922085), (110, 1852191), (121, 1683810), (159, 1281390), (165, 1234794), (198, 1028995), (242, 841905), (265, 768834), (318, 640695), (330, 617397), (353, 577170), (363, 561270), (477, 427130), (495, 411598), (530, 384417), (583, 349470), (605, 336762), (706, 288585), (726, 280635), (795, 256278), (954, 213565), (990, 205799), (1059, 192390), (1089, 187090), (1166, 174735), (1210, 168381), (1590, 128139), (1749, 116490), (1765, 115434), (1815, 112254), (2118, 96195), (2178, 93545), (2385, 85426), (2915, 69894), (3177, 64130), (3498, 58245), (3530, 57717), (3630, 56127), (3883, 52470), (4770, 42713), (5247, 38830), (5295, 38478), (5445, 37418), (5830, 34947), (6354, 32065), (6413, 31770), (7766, 26235), (8745, 23298), (10494, 19415), (10590, 19239), (10890, 18709), (11649, 17490), (12826, 15885)]