102842520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4583}}^1$

素因数の和:4625

約数の個数: 128

約数和(自身を含む): 356451840

約数和(自身を除く): 253609320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 4583, 5610, 7480, 9166, 11220, 13749, 18332, 22440, 22915, 27498, 36664, 45830, 50413, 54996, 68745, 77911, 91660, 100826, 109992, 137490, 151239, 155822, 183320, 201652, 233733, 252065, 274980, 302478, 311644, 389555, 403304, 467466, 504130, 549960, 604956, 623288, 756195, 779110, 857021, 934932, 1008260, 1168665, 1209912, 1512390, 1558220, 1714042, 1869864, 2016520, 2337330, 2571063, 3024780, 3116440, 3428084, 4285105, 4674660, 5142126, 6049560, 6856168, 8570210, 9349320, 10284252, 12855315, 17140420, 20568504, 25710630, 34280840, 51421260, 102842520]

約数ペア:

[(1, 102842520), (2, 51421260), (3, 34280840), (4, 25710630), (5, 20568504), (6, 17140420), (8, 12855315), (10, 10284252), (11, 9349320), (12, 8570210), (15, 6856168), (17, 6049560), (20, 5142126), (22, 4674660), (24, 4285105), (30, 3428084), (33, 3116440), (34, 3024780), (40, 2571063), (44, 2337330), (51, 2016520), (55, 1869864), (60, 1714042), (66, 1558220), (68, 1512390), (85, 1209912), (88, 1168665), (102, 1008260), (110, 934932), (120, 857021), (132, 779110), (136, 756195), (165, 623288), (170, 604956), (187, 549960), (204, 504130), (220, 467466), (255, 403304), (264, 389555), (330, 311644), (340, 302478), (374, 274980), (408, 252065), (440, 233733), (510, 201652), (561, 183320), (660, 155822), (680, 151239), (748, 137490), (935, 109992), (1020, 100826), (1122, 91660), (1320, 77911), (1496, 68745), (1870, 54996), (2040, 50413), (2244, 45830), (2805, 36664), (3740, 27498), (4488, 22915), (4583, 22440), (5610, 18332), (7480, 13749), (9166, 11220)]