100123020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2347}}^1$

素因数の和:2444

約数の個数: 96

約数和(自身を含む): 315571200

約数和(自身を除く): 215448180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1422, 1580, 2133, 2347, 2370, 2844, 3555, 4266, 4694, 4740, 7041, 7110, 8532, 9388, 10665, 11735, 14082, 14220, 21123, 21330, 23470, 28164, 35205, 42246, 42660, 46940, 63369, 70410, 84492, 105615, 126738, 140820, 185413, 211230, 253476, 316845, 370826, 422460, 556239, 633690, 741652, 927065, 1112478, 1267380, 1668717, 1854130, 2224956, 2781195, 3337434, 3708260, 5006151, 5562390, 6674868, 8343585, 10012302, 11124780, 16687170, 20024604, 25030755, 33374340, 50061510, 100123020]

約数ペア:

[(1, 100123020), (2, 50061510), (3, 33374340), (4, 25030755), (5, 20024604), (6, 16687170), (9, 11124780), (10, 10012302), (12, 8343585), (15, 6674868), (18, 5562390), (20, 5006151), (27, 3708260), (30, 3337434), (36, 2781195), (45, 2224956), (54, 1854130), (60, 1668717), (79, 1267380), (90, 1112478), (108, 927065), (135, 741652), (158, 633690), (180, 556239), (237, 422460), (270, 370826), (316, 316845), (395, 253476), (474, 211230), (540, 185413), (711, 140820), (790, 126738), (948, 105615), (1185, 84492), (1422, 70410), (1580, 63369), (2133, 46940), (2347, 42660), (2370, 42246), (2844, 35205), (3555, 28164), (4266, 23470), (4694, 21330), (4740, 21123), (7041, 14220), (7110, 14082), (8532, 11735), (9388, 10665)]