90585810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 289578240

約数和(自身を除く): 198992430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 49, 54, 63, 70, 82, 90, 98, 105, 123, 126, 135, 147, 167, 189, 205, 210, 245, 246, 270, 287, 294, 315, 334, 369, 378, 410, 441, 490, 501, 574, 615, 630, 735, 738, 835, 861, 882, 945, 1002, 1107, 1169, 1230, 1323, 1435, 1470, 1503, 1670, 1722, 1845, 1890, 2009, 2205, 2214, 2338, 2505, 2583, 2646, 2870, 3006, 3507, 3690, 4018, 4305, 4410, 4509, 5010, 5166, 5535, 5845, 6027, 6615, 6847, 7014, 7515, 7749, 8183, 8610, 9018, 10045, 10521, 11070, 11690, 12054, 12915, 13230, 13694, 15030, 15498, 16366, 17535, 18081, 20090, 20541, 21042, 22545, 24549, 25830, 30135, 31563, 34235, 35070, 36162, 38745, 40915, 41082, 45090, 47929, 49098, 52605, 54243, 60270, 61623, 63126, 68470, 73647, 77490, 81830, 90405, 95858, 102705, 105210, 108486, 122745, 123246, 143787, 147294, 157815, 180810, 184869, 205410, 220941, 239645, 245490, 271215, 287574, 308115, 315630, 335503, 368235, 369738, 431361, 441882, 479290, 542430, 616230, 671006, 718935, 736470, 862722, 924345, 1006509, 1104705, 1294083, 1437870, 1677515, 1848690, 2013018, 2156805, 2209410, 2588166, 3019527, 3355030, 4313610, 5032545, 6039054, 6470415, 9058581, 10065090, 12940830, 15097635, 18117162, 30195270, 45292905, 90585810]

約数ペア:

[(1, 90585810), (2, 45292905), (3, 30195270), (5, 18117162), (6, 15097635), (7, 12940830), (9, 10065090), (10, 9058581), (14, 6470415), (15, 6039054), (18, 5032545), (21, 4313610), (27, 3355030), (30, 3019527), (35, 2588166), (41, 2209410), (42, 2156805), (45, 2013018), (49, 1848690), (54, 1677515), (63, 1437870), (70, 1294083), (82, 1104705), (90, 1006509), (98, 924345), (105, 862722), (123, 736470), (126, 718935), (135, 671006), (147, 616230), (167, 542430), (189, 479290), (205, 441882), (210, 431361), (245, 369738), (246, 368235), (270, 335503), (287, 315630), (294, 308115), (315, 287574), (334, 271215), (369, 245490), (378, 239645), (410, 220941), (441, 205410), (490, 184869), (501, 180810), (574, 157815), (615, 147294), (630, 143787), (735, 123246), (738, 122745), (835, 108486), (861, 105210), (882, 102705), (945, 95858), (1002, 90405), (1107, 81830), (1169, 77490), (1230, 73647), (1323, 68470), (1435, 63126), (1470, 61623), (1503, 60270), (1670, 54243), (1722, 52605), (1845, 49098), (1890, 47929), (2009, 45090), (2205, 41082), (2214, 40915), (2338, 38745), (2505, 36162), (2583, 35070), (2646, 34235), (2870, 31563), (3006, 30135), (3507, 25830), (3690, 24549), (4018, 22545), (4305, 21042), (4410, 20541), (4509, 20090), (5010, 18081), (5166, 17535), (5535, 16366), (5845, 15498), (6027, 15030), (6615, 13694), (6847, 13230), (7014, 12915), (7515, 12054), (7749, 11690), (8183, 11070), (8610, 10521), (9018, 10045)]