196301880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1475

約数の個数: 160

約数和(自身を含む): 675615600

約数和(自身を除く): 479313720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 258, 270, 324, 344, 360, 387, 405, 430, 516, 540, 645, 648, 774, 810, 860, 1032, 1080, 1161, 1290, 1409, 1548, 1620, 1720, 1935, 2322, 2580, 2818, 3096, 3240, 3483, 3870, 4227, 4644, 5160, 5636, 5805, 6966, 7045, 7740, 8454, 9288, 11272, 11610, 12681, 13932, 14090, 15480, 16908, 17415, 21135, 23220, 25362, 27864, 28180, 33816, 34830, 38043, 42270, 46440, 50724, 56360, 60587, 63405, 69660, 76086, 84540, 101448, 114129, 121174, 126810, 139320, 152172, 169080, 181761, 190215, 228258, 242348, 253620, 302935, 304344, 363522, 380430, 456516, 484696, 507240, 545283, 570645, 605870, 727044, 760860, 908805, 913032, 1090566, 1141290, 1211740, 1454088, 1521720, 1635849, 1817610, 2181132, 2282580, 2423480, 2726415, 3271698, 3635220, 4362264, 4565160, 4907547, 5452830, 6543396, 7270440, 8179245, 9815094, 10905660, 13086792, 16358490, 19630188, 21811320, 24537735, 32716980, 39260376, 49075470, 65433960, 98150940, 196301880]

約数ペア:

[(1, 196301880), (2, 98150940), (3, 65433960), (4, 49075470), (5, 39260376), (6, 32716980), (8, 24537735), (9, 21811320), (10, 19630188), (12, 16358490), (15, 13086792), (18, 10905660), (20, 9815094), (24, 8179245), (27, 7270440), (30, 6543396), (36, 5452830), (40, 4907547), (43, 4565160), (45, 4362264), (54, 3635220), (60, 3271698), (72, 2726415), (81, 2423480), (86, 2282580), (90, 2181132), (108, 1817610), (120, 1635849), (129, 1521720), (135, 1454088), (162, 1211740), (172, 1141290), (180, 1090566), (215, 913032), (216, 908805), (258, 760860), (270, 727044), (324, 605870), (344, 570645), (360, 545283), (387, 507240), (405, 484696), (430, 456516), (516, 380430), (540, 363522), (645, 304344), (648, 302935), (774, 253620), (810, 242348), (860, 228258), (1032, 190215), (1080, 181761), (1161, 169080), (1290, 152172), (1409, 139320), (1548, 126810), (1620, 121174), (1720, 114129), (1935, 101448), (2322, 84540), (2580, 76086), (2818, 69660), (3096, 63405), (3240, 60587), (3483, 56360), (3870, 50724), (4227, 46440), (4644, 42270), (5160, 38043), (5636, 34830), (5805, 33816), (6966, 28180), (7045, 27864), (7740, 25362), (8454, 23220), (9288, 21135), (11272, 17415), (11610, 16908), (12681, 15480), (13932, 14090)]