192012660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:747

約数の個数: 192

約数和(自身を含む): 692428800

約数和(自身を除く): 500416140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 79, 84, 90, 105, 108, 126, 135, 140, 158, 180, 189, 210, 237, 252, 270, 315, 316, 378, 395, 420, 474, 540, 553, 630, 643, 711, 756, 790, 945, 948, 1106, 1185, 1260, 1286, 1422, 1580, 1659, 1890, 1929, 2133, 2212, 2370, 2572, 2765, 2844, 3215, 3318, 3555, 3780, 3858, 4266, 4501, 4740, 4977, 5530, 5787, 6430, 6636, 7110, 7716, 8295, 8532, 9002, 9645, 9954, 10665, 11060, 11574, 12860, 13503, 14220, 14931, 16590, 17361, 18004, 19290, 19908, 21330, 22505, 23148, 24885, 27006, 28935, 29862, 33180, 34722, 38580, 40509, 42660, 45010, 49770, 50797, 54012, 57870, 59724, 67515, 69444, 74655, 81018, 86805, 90020, 99540, 101594, 115740, 121527, 135030, 149310, 152391, 162036, 173610, 202545, 203188, 243054, 253985, 270060, 298620, 304782, 347220, 355579, 405090, 457173, 486108, 507970, 607635, 609564, 711158, 761955, 810180, 914346, 1015940, 1066737, 1215270, 1371519, 1422316, 1523910, 1777895, 1828692, 2133474, 2285865, 2430540, 2743038, 3047820, 3200211, 3555790, 4266948, 4571730, 5333685, 5486076, 6400422, 6857595, 7111580, 9143460, 9600633, 10667370, 12800844, 13715190, 16001055, 19201266, 21334740, 27430380, 32002110, 38402532, 48003165, 64004220, 96006330, 192012660]

約数ペア:

[(1, 192012660), (2, 96006330), (3, 64004220), (4, 48003165), (5, 38402532), (6, 32002110), (7, 27430380), (9, 21334740), (10, 19201266), (12, 16001055), (14, 13715190), (15, 12800844), (18, 10667370), (20, 9600633), (21, 9143460), (27, 7111580), (28, 6857595), (30, 6400422), (35, 5486076), (36, 5333685), (42, 4571730), (45, 4266948), (54, 3555790), (60, 3200211), (63, 3047820), (70, 2743038), (79, 2430540), (84, 2285865), (90, 2133474), (105, 1828692), (108, 1777895), (126, 1523910), (135, 1422316), (140, 1371519), (158, 1215270), (180, 1066737), (189, 1015940), (210, 914346), (237, 810180), (252, 761955), (270, 711158), (315, 609564), (316, 607635), (378, 507970), (395, 486108), (420, 457173), (474, 405090), (540, 355579), (553, 347220), (630, 304782), (643, 298620), (711, 270060), (756, 253985), (790, 243054), (945, 203188), (948, 202545), (1106, 173610), (1185, 162036), (1260, 152391), (1286, 149310), (1422, 135030), (1580, 121527), (1659, 115740), (1890, 101594), (1929, 99540), (2133, 90020), (2212, 86805), (2370, 81018), (2572, 74655), (2765, 69444), (2844, 67515), (3215, 59724), (3318, 57870), (3555, 54012), (3780, 50797), (3858, 49770), (4266, 45010), (4501, 42660), (4740, 40509), (4977, 38580), (5530, 34722), (5787, 33180), (6430, 29862), (6636, 28935), (7110, 27006), (7716, 24885), (8295, 23148), (8532, 22505), (9002, 21330), (9645, 19908), (9954, 19290), (10665, 18004), (11060, 17361), (11574, 16590), (12860, 14931), (13503, 14220)]