222894360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:618

約数の個数: 192

約数和(自身を含む): 789778080

約数和(自身を除く): 566883720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 97, 104, 117, 120, 130, 156, 180, 194, 195, 234, 260, 291, 312, 360, 388, 390, 468, 485, 491, 520, 582, 585, 776, 780, 873, 936, 970, 982, 1164, 1170, 1261, 1455, 1473, 1560, 1746, 1940, 1964, 2328, 2340, 2455, 2522, 2910, 2946, 3492, 3783, 3880, 3928, 4365, 4419, 4680, 4910, 5044, 5820, 5892, 6305, 6383, 6984, 7365, 7566, 8730, 8838, 9820, 10088, 11349, 11640, 11784, 12610, 12766, 14730, 15132, 17460, 17676, 18915, 19149, 19640, 22095, 22698, 25220, 25532, 29460, 30264, 31915, 34920, 35352, 37830, 38298, 44190, 45396, 47627, 50440, 51064, 56745, 57447, 58920, 63830, 75660, 76596, 88380, 90792, 95254, 95745, 113490, 114894, 127660, 142881, 151320, 153192, 176760, 190508, 191490, 226980, 229788, 238135, 255320, 285762, 287235, 381016, 382980, 428643, 453960, 459576, 476270, 571524, 574470, 619151, 714405, 765960, 857286, 952540, 1143048, 1148940, 1238302, 1428810, 1714572, 1857453, 1905080, 2143215, 2297880, 2476604, 2857620, 3095755, 3429144, 3714906, 4286430, 4953208, 5572359, 5715240, 6191510, 7429812, 8572860, 9287265, 11144718, 12383020, 14859624, 17145720, 18574530, 22289436, 24766040, 27861795, 37149060, 44578872, 55723590, 74298120, 111447180, 222894360]

約数ペア:

[(1, 222894360), (2, 111447180), (3, 74298120), (4, 55723590), (5, 44578872), (6, 37149060), (8, 27861795), (9, 24766040), (10, 22289436), (12, 18574530), (13, 17145720), (15, 14859624), (18, 12383020), (20, 11144718), (24, 9287265), (26, 8572860), (30, 7429812), (36, 6191510), (39, 5715240), (40, 5572359), (45, 4953208), (52, 4286430), (60, 3714906), (65, 3429144), (72, 3095755), (78, 2857620), (90, 2476604), (97, 2297880), (104, 2143215), (117, 1905080), (120, 1857453), (130, 1714572), (156, 1428810), (180, 1238302), (194, 1148940), (195, 1143048), (234, 952540), (260, 857286), (291, 765960), (312, 714405), (360, 619151), (388, 574470), (390, 571524), (468, 476270), (485, 459576), (491, 453960), (520, 428643), (582, 382980), (585, 381016), (776, 287235), (780, 285762), (873, 255320), (936, 238135), (970, 229788), (982, 226980), (1164, 191490), (1170, 190508), (1261, 176760), (1455, 153192), (1473, 151320), (1560, 142881), (1746, 127660), (1940, 114894), (1964, 113490), (2328, 95745), (2340, 95254), (2455, 90792), (2522, 88380), (2910, 76596), (2946, 75660), (3492, 63830), (3783, 58920), (3880, 57447), (3928, 56745), (4365, 51064), (4419, 50440), (4680, 47627), (4910, 45396), (5044, 44190), (5820, 38298), (5892, 37830), (6305, 35352), (6383, 34920), (6984, 31915), (7365, 30264), (7566, 29460), (8730, 25532), (8838, 25220), (9820, 22698), (10088, 22095), (11349, 19640), (11640, 19149), (11784, 18915), (12610, 17676), (12766, 17460), (14730, 15132)]