149211180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14543}}^1$

素因数の和:14580

約数の個数: 96

約数和(自身を含む): 488678400

約数和(自身を除く): 339467220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 14543, 29086, 43629, 58172, 72715, 87258, 130887, 145430, 174516, 218145, 261774, 276317, 290860, 392661, 436290, 523548, 552634, 654435, 785322, 828951, 872580, 1105268, 1308870, 1381585, 1570644, 1657902, 1963305, 2486853, 2617740, 2763170, 3315804, 3926610, 4144755, 4973706, 5526340, 7460559, 7853220, 8289510, 9947412, 12434265, 14921118, 16579020, 24868530, 29842236, 37302795, 49737060, 74605590, 149211180]

約数ペア:

[(1, 149211180), (2, 74605590), (3, 49737060), (4, 37302795), (5, 29842236), (6, 24868530), (9, 16579020), (10, 14921118), (12, 12434265), (15, 9947412), (18, 8289510), (19, 7853220), (20, 7460559), (27, 5526340), (30, 4973706), (36, 4144755), (38, 3926610), (45, 3315804), (54, 2763170), (57, 2617740), (60, 2486853), (76, 1963305), (90, 1657902), (95, 1570644), (108, 1381585), (114, 1308870), (135, 1105268), (171, 872580), (180, 828951), (190, 785322), (228, 654435), (270, 552634), (285, 523548), (342, 436290), (380, 392661), (513, 290860), (540, 276317), (570, 261774), (684, 218145), (855, 174516), (1026, 145430), (1140, 130887), (1710, 87258), (2052, 72715), (2565, 58172), (3420, 43629), (5130, 29086), (10260, 14543)]