137751840

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{1181}}^1$

素因数の和:1214

約数の個数: 168

約数和(自身を含む): 488348028

約数和(自身を除く): 350596188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1181, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2362, 2430, 2592, 2916, 3240, 3543, 3645, 3888, 4320, 4724, 4860, 5832, 5905, 6480, 7086, 7290, 7776, 9448, 9720, 10629, 11664, 11810, 12960, 14172, 14580, 17715, 18896, 19440, 21258, 23328, 23620, 28344, 29160, 31887, 35430, 37792, 38880, 42516, 47240, 53145, 56688, 58320, 63774, 70860, 85032, 94480, 95661, 106290, 113376, 116640, 127548, 141720, 159435, 170064, 188960, 191322, 212580, 255096, 283440, 286983, 318870, 340128, 382644, 425160, 478305, 510192, 566880, 573966, 637740, 765288, 850320, 860949, 956610, 1020384, 1147932, 1275480, 1434915, 1530576, 1700640, 1721898, 1913220, 2295864, 2550960, 2869830, 3061152, 3443796, 3826440, 4304745, 4591728, 5101920, 5739660, 6887592, 7652880, 8609490, 9183456, 11479320, 13775184, 15305760, 17218980, 22958640, 27550368, 34437960, 45917280, 68875920, 137751840]

約数ペア:

[(1, 137751840), (2, 68875920), (3, 45917280), (4, 34437960), (5, 27550368), (6, 22958640), (8, 17218980), (9, 15305760), (10, 13775184), (12, 11479320), (15, 9183456), (16, 8609490), (18, 7652880), (20, 6887592), (24, 5739660), (27, 5101920), (30, 4591728), (32, 4304745), (36, 3826440), (40, 3443796), (45, 3061152), (48, 2869830), (54, 2550960), (60, 2295864), (72, 1913220), (80, 1721898), (81, 1700640), (90, 1530576), (96, 1434915), (108, 1275480), (120, 1147932), (135, 1020384), (144, 956610), (160, 860949), (162, 850320), (180, 765288), (216, 637740), (240, 573966), (243, 566880), (270, 510192), (288, 478305), (324, 425160), (360, 382644), (405, 340128), (432, 318870), (480, 286983), (486, 283440), (540, 255096), (648, 212580), (720, 191322), (729, 188960), (810, 170064), (864, 159435), (972, 141720), (1080, 127548), (1181, 116640), (1215, 113376), (1296, 106290), (1440, 95661), (1458, 94480), (1620, 85032), (1944, 70860), (2160, 63774), (2362, 58320), (2430, 56688), (2592, 53145), (2916, 47240), (3240, 42516), (3543, 38880), (3645, 37792), (3888, 35430), (4320, 31887), (4724, 29160), (4860, 28344), (5832, 23620), (5905, 23328), (6480, 21258), (7086, 19440), (7290, 18896), (7776, 17715), (9448, 14580), (9720, 14172), (10629, 12960), (11664, 11810)]