191593080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{25343}}^1$

素因数の和:25370

約数の個数: 128

約数和(自身を含む): 729907200

約数和(自身を除く): 538314120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 25343, 50686, 76029, 101372, 126715, 152058, 177401, 202744, 228087, 253430, 304116, 354802, 380145, 456174, 506860, 532203, 608232, 684261, 709604, 760290, 887005, 912348, 1013720, 1064406, 1140435, 1368522, 1419208, 1520580, 1596609, 1774010, 1824696, 2128812, 2280870, 2661015, 2737044, 3041160, 3193218, 3421305, 3548020, 4257624, 4561740, 4789827, 5322030, 5474088, 6386436, 6842610, 7096040, 7983045, 9123480, 9579654, 10644060, 12772872, 13685220, 15966090, 19159308, 21288120, 23949135, 27370440, 31932180, 38318616, 47898270, 63864360, 95796540, 191593080]

約数ペア:

[(1, 191593080), (2, 95796540), (3, 63864360), (4, 47898270), (5, 38318616), (6, 31932180), (7, 27370440), (8, 23949135), (9, 21288120), (10, 19159308), (12, 15966090), (14, 13685220), (15, 12772872), (18, 10644060), (20, 9579654), (21, 9123480), (24, 7983045), (27, 7096040), (28, 6842610), (30, 6386436), (35, 5474088), (36, 5322030), (40, 4789827), (42, 4561740), (45, 4257624), (54, 3548020), (56, 3421305), (60, 3193218), (63, 3041160), (70, 2737044), (72, 2661015), (84, 2280870), (90, 2128812), (105, 1824696), (108, 1774010), (120, 1596609), (126, 1520580), (135, 1419208), (140, 1368522), (168, 1140435), (180, 1064406), (189, 1013720), (210, 912348), (216, 887005), (252, 760290), (270, 709604), (280, 684261), (315, 608232), (360, 532203), (378, 506860), (420, 456174), (504, 380145), (540, 354802), (630, 304116), (756, 253430), (840, 228087), (945, 202744), (1080, 177401), (1260, 152058), (1512, 126715), (1890, 101372), (2520, 76029), (3780, 50686), (7560, 25343)]