113315580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 396264960

約数和(自身を除く): 282949380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 139, 140, 180, 210, 252, 278, 315, 417, 420, 556, 630, 647, 695, 834, 973, 1251, 1260, 1294, 1390, 1668, 1941, 1946, 2085, 2502, 2588, 2780, 2919, 3235, 3882, 3892, 4170, 4529, 4865, 5004, 5823, 5838, 6255, 6470, 7764, 8340, 8757, 9058, 9705, 9730, 11646, 11676, 12510, 12940, 13587, 14595, 17514, 18116, 19410, 19460, 22645, 23292, 25020, 27174, 29115, 29190, 35028, 38820, 40761, 43785, 45290, 54348, 58230, 58380, 67935, 81522, 87570, 89933, 90580, 116460, 135870, 163044, 175140, 179866, 203805, 269799, 271740, 359732, 407610, 449665, 539598, 629531, 809397, 815220, 899330, 1079196, 1259062, 1348995, 1618794, 1798660, 1888593, 2518124, 2697990, 3147655, 3237588, 3777186, 4046985, 5395980, 5665779, 6295310, 7554372, 8093970, 9442965, 11331558, 12590620, 16187940, 18885930, 22663116, 28328895, 37771860, 56657790, 113315580]

約数ペア:

[(1, 113315580), (2, 56657790), (3, 37771860), (4, 28328895), (5, 22663116), (6, 18885930), (7, 16187940), (9, 12590620), (10, 11331558), (12, 9442965), (14, 8093970), (15, 7554372), (18, 6295310), (20, 5665779), (21, 5395980), (28, 4046985), (30, 3777186), (35, 3237588), (36, 3147655), (42, 2697990), (45, 2518124), (60, 1888593), (63, 1798660), (70, 1618794), (84, 1348995), (90, 1259062), (105, 1079196), (126, 899330), (139, 815220), (140, 809397), (180, 629531), (210, 539598), (252, 449665), (278, 407610), (315, 359732), (417, 271740), (420, 269799), (556, 203805), (630, 179866), (647, 175140), (695, 163044), (834, 135870), (973, 116460), (1251, 90580), (1260, 89933), (1294, 87570), (1390, 81522), (1668, 67935), (1941, 58380), (1946, 58230), (2085, 54348), (2502, 45290), (2588, 43785), (2780, 40761), (2919, 38820), (3235, 35028), (3882, 29190), (3892, 29115), (4170, 27174), (4529, 25020), (4865, 23292), (5004, 22645), (5823, 19460), (5838, 19410), (6255, 18116), (6470, 17514), (7764, 14595), (8340, 13587), (8757, 12940), (9058, 12510), (9705, 11676), (9730, 11646)]