202457910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1069}}^1$

素因数の和:1245

約数の個数: 64

約数和(自身を含む): 499219200

約数和(自身を除く): 296761290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 107, 118, 177, 214, 295, 321, 354, 535, 590, 642, 885, 1069, 1070, 1605, 1770, 2138, 3207, 3210, 5345, 6313, 6414, 10690, 12626, 16035, 18939, 31565, 32070, 37878, 63071, 63130, 94695, 114383, 126142, 189213, 189390, 228766, 315355, 343149, 378426, 571915, 630710, 686298, 946065, 1143830, 1715745, 1892130, 3431490, 6748597, 13497194, 20245791, 33742985, 40491582, 67485970, 101228955, 202457910]

約数ペア:

[(1, 202457910), (2, 101228955), (3, 67485970), (5, 40491582), (6, 33742985), (10, 20245791), (15, 13497194), (30, 6748597), (59, 3431490), (107, 1892130), (118, 1715745), (177, 1143830), (214, 946065), (295, 686298), (321, 630710), (354, 571915), (535, 378426), (590, 343149), (642, 315355), (885, 228766), (1069, 189390), (1070, 189213), (1605, 126142), (1770, 114383), (2138, 94695), (3207, 63130), (3210, 63071), (5345, 37878), (6313, 32070), (6414, 31565), (10690, 18939), (12626, 16035)]