90005904

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1934

約数の個数: 100

約数和(自身を含む): 267686364

約数和(自身を除く): 177680460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 296, 324, 333, 432, 444, 592, 648, 666, 888, 999, 1296, 1332, 1776, 1877, 1998, 2664, 2997, 3754, 3996, 5328, 5631, 5994, 7508, 7992, 11262, 11988, 15016, 15984, 16893, 22524, 23976, 30032, 33786, 45048, 47952, 50679, 67572, 69449, 90096, 101358, 135144, 138898, 152037, 202716, 208347, 270288, 277796, 304074, 405432, 416694, 555592, 608148, 625041, 810864, 833388, 1111184, 1216296, 1250082, 1666776, 1875123, 2432592, 2500164, 3333552, 3750246, 5000328, 5625369, 7500492, 10000656, 11250738, 15000984, 22501476, 30001968, 45002952, 90005904]

約数ペア:

[(1, 90005904), (2, 45002952), (3, 30001968), (4, 22501476), (6, 15000984), (8, 11250738), (9, 10000656), (12, 7500492), (16, 5625369), (18, 5000328), (24, 3750246), (27, 3333552), (36, 2500164), (37, 2432592), (48, 1875123), (54, 1666776), (72, 1250082), (74, 1216296), (81, 1111184), (108, 833388), (111, 810864), (144, 625041), (148, 608148), (162, 555592), (216, 416694), (222, 405432), (296, 304074), (324, 277796), (333, 270288), (432, 208347), (444, 202716), (592, 152037), (648, 138898), (666, 135144), (888, 101358), (999, 90096), (1296, 69449), (1332, 67572), (1776, 50679), (1877, 47952), (1998, 45048), (2664, 33786), (2997, 30032), (3754, 23976), (3996, 22524), (5328, 16893), (5631, 15984), (5994, 15016), (7508, 11988), (7992, 11262)]