105249480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1171}}^1$

素因数の和:1299

約数の個数: 128

約数和(自身を含む): 364538880

約数和(自身を除く): 259289400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 168, 210, 214, 280, 321, 420, 428, 535, 642, 749, 840, 856, 1070, 1171, 1284, 1498, 1605, 2140, 2247, 2342, 2568, 2996, 3210, 3513, 3745, 4280, 4494, 4684, 5855, 5992, 6420, 7026, 7490, 8197, 8988, 9368, 11235, 11710, 12840, 14052, 14980, 16394, 17565, 17976, 22470, 23420, 24591, 28104, 29960, 32788, 35130, 40985, 44940, 46840, 49182, 65576, 70260, 81970, 89880, 98364, 122955, 125297, 140520, 163940, 196728, 245910, 250594, 327880, 375891, 491820, 501188, 626485, 751782, 877079, 983640, 1002376, 1252970, 1503564, 1754158, 1879455, 2505940, 2631237, 3007128, 3508316, 3758910, 4385395, 5011880, 5262474, 7016632, 7517820, 8770790, 10524948, 13156185, 15035640, 17541580, 21049896, 26312370, 35083160, 52624740, 105249480]

約数ペア:

[(1, 105249480), (2, 52624740), (3, 35083160), (4, 26312370), (5, 21049896), (6, 17541580), (7, 15035640), (8, 13156185), (10, 10524948), (12, 8770790), (14, 7517820), (15, 7016632), (20, 5262474), (21, 5011880), (24, 4385395), (28, 3758910), (30, 3508316), (35, 3007128), (40, 2631237), (42, 2505940), (56, 1879455), (60, 1754158), (70, 1503564), (84, 1252970), (105, 1002376), (107, 983640), (120, 877079), (140, 751782), (168, 626485), (210, 501188), (214, 491820), (280, 375891), (321, 327880), (420, 250594), (428, 245910), (535, 196728), (642, 163940), (749, 140520), (840, 125297), (856, 122955), (1070, 98364), (1171, 89880), (1284, 81970), (1498, 70260), (1605, 65576), (2140, 49182), (2247, 46840), (2342, 44940), (2568, 40985), (2996, 35130), (3210, 32788), (3513, 29960), (3745, 28104), (4280, 24591), (4494, 23420), (4684, 22470), (5855, 17976), (5992, 17565), (6420, 16394), (7026, 14980), (7490, 14052), (8197, 12840), (8988, 11710), (9368, 11235)]