201325140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:151

約数の個数: 216

約数和(自身を含む): 676035360

約数和(自身を除く): 474710220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 37, 38, 43, 45, 57, 60, 74, 76, 86, 90, 95, 111, 114, 129, 148, 171, 172, 180, 185, 190, 215, 222, 228, 258, 285, 333, 342, 370, 380, 387, 430, 444, 516, 555, 570, 645, 666, 684, 703, 740, 774, 817, 855, 860, 1110, 1140, 1290, 1332, 1369, 1406, 1548, 1591, 1634, 1665, 1710, 1935, 2109, 2220, 2451, 2580, 2738, 2812, 3182, 3268, 3330, 3420, 3515, 3870, 4085, 4107, 4218, 4773, 4902, 5476, 6327, 6364, 6660, 6845, 7030, 7353, 7740, 7955, 8170, 8214, 8436, 9546, 9804, 10545, 12255, 12321, 12654, 13690, 14060, 14319, 14706, 15910, 16340, 16428, 19092, 20535, 21090, 23865, 24510, 24642, 25308, 26011, 27380, 28638, 29412, 30229, 31635, 31820, 36765, 41070, 42180, 47730, 49020, 49284, 52022, 57276, 58867, 60458, 61605, 63270, 71595, 73530, 78033, 82140, 90687, 95460, 104044, 117734, 120916, 123210, 126540, 130055, 143190, 147060, 151145, 156066, 176601, 181374, 234099, 235468, 246420, 260110, 272061, 286380, 294335, 302290, 312132, 353202, 362748, 390165, 453435, 468198, 520220, 529803, 544122, 588670, 604580, 706404, 780330, 883005, 906870, 936396, 1059606, 1088244, 1118473, 1170495, 1177340, 1360305, 1560660, 1766010, 1813740, 2119212, 2236946, 2340990, 2649015, 2720610, 3355419, 3532020, 4473892, 4681980, 5298030, 5441220, 5592365, 6710838, 10066257, 10596060, 11184730, 13421676, 16777095, 20132514, 22369460, 33554190, 40265028, 50331285, 67108380, 100662570, 201325140]

約数ペア:

[(1, 201325140), (2, 100662570), (3, 67108380), (4, 50331285), (5, 40265028), (6, 33554190), (9, 22369460), (10, 20132514), (12, 16777095), (15, 13421676), (18, 11184730), (19, 10596060), (20, 10066257), (30, 6710838), (36, 5592365), (37, 5441220), (38, 5298030), (43, 4681980), (45, 4473892), (57, 3532020), (60, 3355419), (74, 2720610), (76, 2649015), (86, 2340990), (90, 2236946), (95, 2119212), (111, 1813740), (114, 1766010), (129, 1560660), (148, 1360305), (171, 1177340), (172, 1170495), (180, 1118473), (185, 1088244), (190, 1059606), (215, 936396), (222, 906870), (228, 883005), (258, 780330), (285, 706404), (333, 604580), (342, 588670), (370, 544122), (380, 529803), (387, 520220), (430, 468198), (444, 453435), (516, 390165), (555, 362748), (570, 353202), (645, 312132), (666, 302290), (684, 294335), (703, 286380), (740, 272061), (774, 260110), (817, 246420), (855, 235468), (860, 234099), (1110, 181374), (1140, 176601), (1290, 156066), (1332, 151145), (1369, 147060), (1406, 143190), (1548, 130055), (1591, 126540), (1634, 123210), (1665, 120916), (1710, 117734), (1935, 104044), (2109, 95460), (2220, 90687), (2451, 82140), (2580, 78033), (2738, 73530), (2812, 71595), (3182, 63270), (3268, 61605), (3330, 60458), (3420, 58867), (3515, 57276), (3870, 52022), (4085, 49284), (4107, 49020), (4218, 47730), (4773, 42180), (4902, 41070), (5476, 36765), (6327, 31820), (6364, 31635), (6660, 30229), (6845, 29412), (7030, 28638), (7353, 27380), (7740, 26011), (7955, 25308), (8170, 24642), (8214, 24510), (8436, 23865), (9546, 21090), (9804, 20535), (10545, 19092), (12255, 16428), (12321, 16340), (12654, 15910), (13690, 14706), (14060, 14319)]