126087780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3299}}^1$

素因数の和:3338

約数の個数: 144

約数和(自身を含む): 442411200

約数和(自身を除く): 316323420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3299, 3822, 5460, 6370, 6598, 7644, 9555, 9897, 12740, 13196, 16495, 19110, 19794, 23093, 32990, 38220, 39588, 42887, 46186, 49485, 65980, 69279, 85774, 92372, 98970, 115465, 128661, 138558, 161651, 171548, 197940, 214435, 230930, 257322, 277116, 300209, 323302, 346395, 428870, 461860, 484953, 514644, 600418, 643305, 646604, 692790, 808255, 857740, 900627, 969906, 1200836, 1286610, 1385580, 1501045, 1616510, 1801254, 1939812, 2101463, 2424765, 2573220, 3002090, 3233020, 3602508, 4202926, 4503135, 4849530, 6004180, 6304389, 8405852, 9006270, 9699060, 10507315, 12608778, 18012540, 21014630, 25217556, 31521945, 42029260, 63043890, 126087780]

約数ペア:

[(1, 126087780), (2, 63043890), (3, 42029260), (4, 31521945), (5, 25217556), (6, 21014630), (7, 18012540), (10, 12608778), (12, 10507315), (13, 9699060), (14, 9006270), (15, 8405852), (20, 6304389), (21, 6004180), (26, 4849530), (28, 4503135), (30, 4202926), (35, 3602508), (39, 3233020), (42, 3002090), (49, 2573220), (52, 2424765), (60, 2101463), (65, 1939812), (70, 1801254), (78, 1616510), (84, 1501045), (91, 1385580), (98, 1286610), (105, 1200836), (130, 969906), (140, 900627), (147, 857740), (156, 808255), (182, 692790), (195, 646604), (196, 643305), (210, 600418), (245, 514644), (260, 484953), (273, 461860), (294, 428870), (364, 346395), (390, 323302), (420, 300209), (455, 277116), (490, 257322), (546, 230930), (588, 214435), (637, 197940), (735, 171548), (780, 161651), (910, 138558), (980, 128661), (1092, 115465), (1274, 98970), (1365, 92372), (1470, 85774), (1820, 69279), (1911, 65980), (2548, 49485), (2730, 46186), (2940, 42887), (3185, 39588), (3299, 38220), (3822, 32990), (5460, 23093), (6370, 19794), (6598, 19110), (7644, 16495), (9555, 13196), (9897, 12740)]