201984300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{10687}}^1$

素因数の和:10717

約数の個数: 144

約数和(自身を含む): 742174720

約数和(自身を除く): 540190420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 10687, 18900, 21374, 32061, 42748, 53435, 64122, 74809, 96183, 106870, 128244, 149618, 160305, 192366, 213740, 224427, 267175, 288549, 299236, 320610, 374045, 384732, 448854, 480915, 534350, 577098, 641220, 673281, 748090, 801525, 897708, 961830, 1068700, 1122135, 1154196, 1346562, 1442745, 1496180, 1603050, 1870225, 1923660, 2019843, 2244270, 2404575, 2693124, 2885490, 3206100, 3366405, 3740450, 4039686, 4488540, 4809150, 5610675, 5770980, 6732810, 7213725, 7480900, 8079372, 9618300, 10099215, 11221350, 13465620, 14427450, 16832025, 20198430, 22442700, 28854900, 33664050, 40396860, 50496075, 67328100, 100992150, 201984300]

約数ペア:

[(1, 201984300), (2, 100992150), (3, 67328100), (4, 50496075), (5, 40396860), (6, 33664050), (7, 28854900), (9, 22442700), (10, 20198430), (12, 16832025), (14, 14427450), (15, 13465620), (18, 11221350), (20, 10099215), (21, 9618300), (25, 8079372), (27, 7480900), (28, 7213725), (30, 6732810), (35, 5770980), (36, 5610675), (42, 4809150), (45, 4488540), (50, 4039686), (54, 3740450), (60, 3366405), (63, 3206100), (70, 2885490), (75, 2693124), (84, 2404575), (90, 2244270), (100, 2019843), (105, 1923660), (108, 1870225), (126, 1603050), (135, 1496180), (140, 1442745), (150, 1346562), (175, 1154196), (180, 1122135), (189, 1068700), (210, 961830), (225, 897708), (252, 801525), (270, 748090), (300, 673281), (315, 641220), (350, 577098), (378, 534350), (420, 480915), (450, 448854), (525, 384732), (540, 374045), (630, 320610), (675, 299236), (700, 288549), (756, 267175), (900, 224427), (945, 213740), (1050, 192366), (1260, 160305), (1350, 149618), (1575, 128244), (1890, 106870), (2100, 96183), (2700, 74809), (3150, 64122), (3780, 53435), (4725, 42748), (6300, 32061), (9450, 21374), (10687, 18900)]