191236710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 579156480

約数和(自身を除く): 387919770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 41, 42, 49, 57, 70, 82, 95, 98, 105, 114, 123, 133, 147, 167, 190, 205, 210, 245, 246, 266, 285, 287, 294, 334, 399, 410, 490, 501, 570, 574, 615, 665, 735, 779, 798, 835, 861, 931, 1002, 1169, 1230, 1330, 1435, 1470, 1558, 1670, 1722, 1862, 1995, 2009, 2337, 2338, 2505, 2793, 2870, 3173, 3507, 3895, 3990, 4018, 4305, 4655, 4674, 5010, 5453, 5586, 5845, 6027, 6346, 6847, 7014, 7790, 8183, 8610, 9310, 9519, 10045, 10906, 11685, 11690, 12054, 13694, 13965, 15865, 16359, 16366, 17535, 19038, 20090, 20541, 22211, 23370, 24549, 27265, 27930, 30135, 31730, 32718, 34235, 35070, 38171, 40915, 41082, 44422, 47595, 47929, 49098, 54530, 60270, 66633, 68470, 76342, 81795, 81830, 95190, 95858, 102705, 111055, 114513, 122745, 130093, 133266, 143787, 155477, 163590, 190855, 205410, 222110, 229026, 239645, 245490, 260186, 287574, 310954, 333165, 335503, 381710, 390279, 466431, 479290, 572565, 650465, 666330, 671006, 718935, 777385, 780558, 910651, 932862, 1006509, 1145130, 1300930, 1437870, 1554770, 1677515, 1821302, 1951395, 2013018, 2332155, 2731953, 3355030, 3902790, 4553255, 4664310, 5032545, 5463906, 6374557, 9106510, 10065090, 12749114, 13659765, 19123671, 27319530, 31872785, 38247342, 63745570, 95618355, 191236710]

約数ペア:

[(1, 191236710), (2, 95618355), (3, 63745570), (5, 38247342), (6, 31872785), (7, 27319530), (10, 19123671), (14, 13659765), (15, 12749114), (19, 10065090), (21, 9106510), (30, 6374557), (35, 5463906), (38, 5032545), (41, 4664310), (42, 4553255), (49, 3902790), (57, 3355030), (70, 2731953), (82, 2332155), (95, 2013018), (98, 1951395), (105, 1821302), (114, 1677515), (123, 1554770), (133, 1437870), (147, 1300930), (167, 1145130), (190, 1006509), (205, 932862), (210, 910651), (245, 780558), (246, 777385), (266, 718935), (285, 671006), (287, 666330), (294, 650465), (334, 572565), (399, 479290), (410, 466431), (490, 390279), (501, 381710), (570, 335503), (574, 333165), (615, 310954), (665, 287574), (735, 260186), (779, 245490), (798, 239645), (835, 229026), (861, 222110), (931, 205410), (1002, 190855), (1169, 163590), (1230, 155477), (1330, 143787), (1435, 133266), (1470, 130093), (1558, 122745), (1670, 114513), (1722, 111055), (1862, 102705), (1995, 95858), (2009, 95190), (2337, 81830), (2338, 81795), (2505, 76342), (2793, 68470), (2870, 66633), (3173, 60270), (3507, 54530), (3895, 49098), (3990, 47929), (4018, 47595), (4305, 44422), (4655, 41082), (4674, 40915), (5010, 38171), (5453, 35070), (5586, 34235), (5845, 32718), (6027, 31730), (6346, 30135), (6847, 27930), (7014, 27265), (7790, 24549), (8183, 23370), (8610, 22211), (9310, 20541), (9519, 20090), (10045, 19038), (10906, 17535), (11685, 16366), (11690, 16359), (12054, 15865), (13694, 13965)]