202071510

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:601

約数の個数: 112

約数和(自身を含む): 556695504

約数和(自身を除く): 354623994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 243, 265, 270, 318, 405, 477, 486, 523, 530, 729, 795, 810, 954, 1046, 1215, 1431, 1458, 1569, 1590, 2385, 2430, 2615, 2862, 3138, 3645, 4293, 4707, 4770, 5230, 7155, 7290, 7845, 8586, 9414, 12879, 14121, 14310, 15690, 21465, 23535, 25758, 27719, 28242, 38637, 42363, 42930, 47070, 55438, 64395, 70605, 77274, 83157, 84726, 127089, 128790, 138595, 141210, 166314, 193185, 211815, 249471, 254178, 277190, 381267, 386370, 415785, 423630, 498942, 635445, 748413, 762534, 831570, 1247355, 1270890, 1496826, 1906335, 2245239, 2494710, 3742065, 3812670, 4490478, 6735717, 7484130, 11226195, 13471434, 20207151, 22452390, 33678585, 40414302, 67357170, 101035755, 202071510]

約数ペア:

[(1, 202071510), (2, 101035755), (3, 67357170), (5, 40414302), (6, 33678585), (9, 22452390), (10, 20207151), (15, 13471434), (18, 11226195), (27, 7484130), (30, 6735717), (45, 4490478), (53, 3812670), (54, 3742065), (81, 2494710), (90, 2245239), (106, 1906335), (135, 1496826), (159, 1270890), (162, 1247355), (243, 831570), (265, 762534), (270, 748413), (318, 635445), (405, 498942), (477, 423630), (486, 415785), (523, 386370), (530, 381267), (729, 277190), (795, 254178), (810, 249471), (954, 211815), (1046, 193185), (1215, 166314), (1431, 141210), (1458, 138595), (1569, 128790), (1590, 127089), (2385, 84726), (2430, 83157), (2615, 77274), (2862, 70605), (3138, 64395), (3645, 55438), (4293, 47070), (4707, 42930), (4770, 42363), (5230, 38637), (7155, 28242), (7290, 27719), (7845, 25758), (8586, 23535), (9414, 21465), (12879, 15690), (14121, 14310)]