201304530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1847}}^1$

素因数の和:2040

約数の個数: 96

約数和(自身を含む): 601945344

約数和(自身を除く): 400640814

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 173, 210, 315, 346, 519, 630, 865, 1038, 1211, 1557, 1730, 1847, 2422, 2595, 3114, 3633, 3694, 5190, 5541, 6055, 7266, 7785, 9235, 10899, 11082, 12110, 12929, 15570, 16623, 18165, 18470, 21798, 25858, 27705, 33246, 36330, 38787, 54495, 55410, 64645, 77574, 83115, 108990, 116361, 129290, 166230, 193935, 232722, 319531, 387870, 581805, 639062, 958593, 1163610, 1597655, 1917186, 2236717, 2875779, 3195310, 4473434, 4792965, 5751558, 6710151, 9585930, 11183585, 13420302, 14378895, 20130453, 22367170, 28757790, 33550755, 40260906, 67101510, 100652265, 201304530]

約数ペア:

[(1, 201304530), (2, 100652265), (3, 67101510), (5, 40260906), (6, 33550755), (7, 28757790), (9, 22367170), (10, 20130453), (14, 14378895), (15, 13420302), (18, 11183585), (21, 9585930), (30, 6710151), (35, 5751558), (42, 4792965), (45, 4473434), (63, 3195310), (70, 2875779), (90, 2236717), (105, 1917186), (126, 1597655), (173, 1163610), (210, 958593), (315, 639062), (346, 581805), (519, 387870), (630, 319531), (865, 232722), (1038, 193935), (1211, 166230), (1557, 129290), (1730, 116361), (1847, 108990), (2422, 83115), (2595, 77574), (3114, 64645), (3633, 55410), (3694, 54495), (5190, 38787), (5541, 36330), (6055, 33246), (7266, 27705), (7785, 25858), (9235, 21798), (10899, 18470), (11082, 18165), (12110, 16623), (12929, 15570)]