74012580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11113}}^1$

素因数の和:11165

約数の個数: 72

約数和(自身を含む): 230593272

約数和(自身を除く): 156580692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 11113, 22226, 33339, 44452, 55565, 66678, 100017, 111130, 133356, 166695, 200034, 222260, 333390, 400068, 411181, 500085, 666780, 822362, 1000170, 1233543, 1644724, 2000340, 2055905, 2467086, 3700629, 4111810, 4934172, 6167715, 7401258, 8223620, 12335430, 14802516, 18503145, 24670860, 37006290, 74012580]

約数ペア:

[(1, 74012580), (2, 37006290), (3, 24670860), (4, 18503145), (5, 14802516), (6, 12335430), (9, 8223620), (10, 7401258), (12, 6167715), (15, 4934172), (18, 4111810), (20, 3700629), (30, 2467086), (36, 2055905), (37, 2000340), (45, 1644724), (60, 1233543), (74, 1000170), (90, 822362), (111, 666780), (148, 500085), (180, 411181), (185, 400068), (222, 333390), (333, 222260), (370, 200034), (444, 166695), (555, 133356), (666, 111130), (740, 100017), (1110, 66678), (1332, 55565), (1665, 44452), (2220, 33339), (3330, 22226), (6660, 11113)]