201122580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8573}}^1$

素因数の和:8625

約数の個数: 96

約数和(自身を含む): 622266624

約数和(自身を除く): 421144044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2346, 3910, 4692, 5865, 7820, 8573, 11730, 17146, 23460, 25719, 34292, 42865, 51438, 85730, 102876, 128595, 145741, 171460, 197179, 257190, 291482, 394358, 437223, 514380, 582964, 591537, 728705, 788716, 874446, 985895, 1183074, 1457410, 1748892, 1971790, 2186115, 2366148, 2914820, 2957685, 3352043, 3943580, 4372230, 5915370, 6704086, 8744460, 10056129, 11830740, 13408172, 16760215, 20112258, 33520430, 40224516, 50280645, 67040860, 100561290, 201122580]

約数ペア:

[(1, 201122580), (2, 100561290), (3, 67040860), (4, 50280645), (5, 40224516), (6, 33520430), (10, 20112258), (12, 16760215), (15, 13408172), (17, 11830740), (20, 10056129), (23, 8744460), (30, 6704086), (34, 5915370), (46, 4372230), (51, 3943580), (60, 3352043), (68, 2957685), (69, 2914820), (85, 2366148), (92, 2186115), (102, 1971790), (115, 1748892), (138, 1457410), (170, 1183074), (204, 985895), (230, 874446), (255, 788716), (276, 728705), (340, 591537), (345, 582964), (391, 514380), (460, 437223), (510, 394358), (690, 291482), (782, 257190), (1020, 197179), (1173, 171460), (1380, 145741), (1564, 128595), (1955, 102876), (2346, 85730), (3910, 51438), (4692, 42865), (5865, 34292), (7820, 25719), (8573, 23460), (11730, 17146)]