137432820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 471453696

約数和(自身を除く): 334020876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 41, 42, 46, 60, 69, 70, 82, 84, 92, 105, 115, 123, 138, 140, 161, 164, 205, 210, 230, 246, 276, 287, 322, 345, 347, 410, 420, 460, 483, 492, 574, 615, 644, 690, 694, 805, 820, 861, 943, 966, 1041, 1148, 1230, 1380, 1388, 1435, 1610, 1722, 1735, 1886, 1932, 2082, 2415, 2429, 2460, 2829, 2870, 3220, 3444, 3470, 3772, 4164, 4305, 4715, 4830, 4858, 5205, 5658, 5740, 6601, 6940, 7287, 7981, 8610, 9430, 9660, 9716, 10410, 11316, 12145, 13202, 14145, 14227, 14574, 15962, 17220, 18860, 19803, 20820, 23943, 24290, 26404, 28290, 28454, 29148, 31924, 33005, 36435, 39606, 39905, 42681, 47886, 48580, 55867, 56580, 56908, 66010, 71135, 72870, 79212, 79810, 85362, 95772, 99015, 99589, 111734, 119715, 132020, 142270, 145740, 159620, 167601, 170724, 198030, 199178, 213405, 223468, 239430, 279335, 284540, 298767, 327221, 335202, 396060, 398356, 426810, 478860, 497945, 558670, 597534, 654442, 670404, 838005, 853620, 981663, 995890, 1117340, 1195068, 1308884, 1493835, 1636105, 1676010, 1963326, 1991780, 2290547, 2987670, 3272210, 3352020, 3926652, 4581094, 4908315, 5975340, 6544420, 6871641, 9162188, 9816630, 11452735, 13743282, 19633260, 22905470, 27486564, 34358205, 45810940, 68716410, 137432820]

約数ペア:

[(1, 137432820), (2, 68716410), (3, 45810940), (4, 34358205), (5, 27486564), (6, 22905470), (7, 19633260), (10, 13743282), (12, 11452735), (14, 9816630), (15, 9162188), (20, 6871641), (21, 6544420), (23, 5975340), (28, 4908315), (30, 4581094), (35, 3926652), (41, 3352020), (42, 3272210), (46, 2987670), (60, 2290547), (69, 1991780), (70, 1963326), (82, 1676010), (84, 1636105), (92, 1493835), (105, 1308884), (115, 1195068), (123, 1117340), (138, 995890), (140, 981663), (161, 853620), (164, 838005), (205, 670404), (210, 654442), (230, 597534), (246, 558670), (276, 497945), (287, 478860), (322, 426810), (345, 398356), (347, 396060), (410, 335202), (420, 327221), (460, 298767), (483, 284540), (492, 279335), (574, 239430), (615, 223468), (644, 213405), (690, 199178), (694, 198030), (805, 170724), (820, 167601), (861, 159620), (943, 145740), (966, 142270), (1041, 132020), (1148, 119715), (1230, 111734), (1380, 99589), (1388, 99015), (1435, 95772), (1610, 85362), (1722, 79810), (1735, 79212), (1886, 72870), (1932, 71135), (2082, 66010), (2415, 56908), (2429, 56580), (2460, 55867), (2829, 48580), (2870, 47886), (3220, 42681), (3444, 39905), (3470, 39606), (3772, 36435), (4164, 33005), (4305, 31924), (4715, 29148), (4830, 28454), (4858, 28290), (5205, 26404), (5658, 24290), (5740, 23943), (6601, 20820), (6940, 19803), (7287, 18860), (7981, 17220), (8610, 15962), (9430, 14574), (9660, 14227), (9716, 14145), (10410, 13202), (11316, 12145)]