222756553320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3391}}^1\times {\mathrm{78203}}^1$

素因数の和:81615

約数の個数: 128

約数和(自身を含む): 763971747840

約数和(自身を除く): 541215194520

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, 120, 140, 168, 210, 280, 420, 840, 3391, 6782, 10173, 13564, 16955, 20346, 23737, 27128, 33910, 40692, 47474, 50865, 67820, 71211, 78203, 81384, 94948, 101730, 118685, 135640, 142422, 156406, 189896, 203460, 234609, 237370, 284844, 312812, 356055, 391015, 406920, 469218, 474740, 547421, 569688, 625624, 712110, 782030, 938436, 949480, 1094842, 1173045, 1424220, 1564060, 1642263, 1876872, 2189684, 2346090, 2737105, 2848440, 3128120, 3284526, 4379368, 4692180, 5474210, 6569052, 8211315, 9384360, 10948420, 13138104, 16422630, 21896840, 32845260, 65690520, 265186373, 530372746, 795559119, 1060745492, 1325931865, 1591118238, 1856304611, 2121490984, 2651863730, 3182236476, 3712609222, 3977795595, 5303727460, 5568913833, 6364472952, 7425218444, 7955591190, 9281523055, 10607454920, 11137827666, 14850436888, 15911182380, 18563046110, 22275655332, 27844569165, 31822364760, 37126092220, 44551310664, 55689138330, 74252184440, 111378276660, 222756553320]

約数ペア:

[(1, 222756553320), (2, 111378276660), (3, 74252184440), (4, 55689138330), (5, 44551310664), (6, 37126092220), (7, 31822364760), (8, 27844569165), (10, 22275655332), (12, 18563046110), (14, 15911182380), (15, 14850436888), (20, 11137827666), (21, 10607454920), (24, 9281523055), (28, 7955591190), (30, 7425218444), (35, 6364472952), (40, 5568913833), (42, 5303727460), (56, 3977795595), (60, 3712609222), (70, 3182236476), (84, 2651863730), (105, 2121490984), (120, 1856304611), (140, 1591118238), (168, 1325931865), (210, 1060745492), (280, 795559119), (420, 530372746), (840, 265186373), (3391, 65690520), (6782, 32845260), (10173, 21896840), (13564, 16422630), (16955, 13138104), (20346, 10948420), (23737, 9384360), (27128, 8211315), (33910, 6569052), (40692, 5474210), (47474, 4692180), (50865, 4379368), (67820, 3284526), (71211, 3128120), (78203, 2848440), (81384, 2737105), (94948, 2346090), (101730, 2189684), (118685, 1876872), (135640, 1642263), (142422, 1564060), (156406, 1424220), (189896, 1173045), (203460, 1094842), (234609, 949480), (237370, 938436), (284844, 782030), (312812, 712110), (356055, 625624), (391015, 569688), (406920, 547421), (469218, 474740)]