36989820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1000

約数の個数: 144

約数和(自身を含む): 132507648

約数和(自身を除く): 95517828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 947, 1085, 1116, 1260, 1302, 1395, 1860, 1894, 1953, 2170, 2604, 2790, 2841, 3255, 3788, 3906, 4340, 4735, 5580, 5682, 6510, 6629, 7812, 8523, 9470, 9765, 11364, 13020, 13258, 14205, 17046, 18940, 19530, 19887, 26516, 28410, 29357, 33145, 34092, 39060, 39774, 42615, 56820, 58714, 59661, 66290, 79548, 85230, 88071, 99435, 117428, 119322, 132580, 146785, 170460, 176142, 198870, 205499, 238644, 264213, 293570, 298305, 352284, 397740, 410998, 440355, 528426, 587140, 596610, 616497, 821996, 880710, 1027495, 1056852, 1193220, 1232994, 1321065, 1761420, 1849491, 2054990, 2465988, 2642130, 3082485, 3698982, 4109980, 5284260, 6164970, 7397964, 9247455, 12329940, 18494910, 36989820]

約数ペア:

[(1, 36989820), (2, 18494910), (3, 12329940), (4, 9247455), (5, 7397964), (6, 6164970), (7, 5284260), (9, 4109980), (10, 3698982), (12, 3082485), (14, 2642130), (15, 2465988), (18, 2054990), (20, 1849491), (21, 1761420), (28, 1321065), (30, 1232994), (31, 1193220), (35, 1056852), (36, 1027495), (42, 880710), (45, 821996), (60, 616497), (62, 596610), (63, 587140), (70, 528426), (84, 440355), (90, 410998), (93, 397740), (105, 352284), (124, 298305), (126, 293570), (140, 264213), (155, 238644), (180, 205499), (186, 198870), (210, 176142), (217, 170460), (252, 146785), (279, 132580), (310, 119322), (315, 117428), (372, 99435), (420, 88071), (434, 85230), (465, 79548), (558, 66290), (620, 59661), (630, 58714), (651, 56820), (868, 42615), (930, 39774), (947, 39060), (1085, 34092), (1116, 33145), (1260, 29357), (1302, 28410), (1395, 26516), (1860, 19887), (1894, 19530), (1953, 18940), (2170, 17046), (2604, 14205), (2790, 13258), (2841, 13020), (3255, 11364), (3788, 9765), (3906, 9470), (4340, 8523), (4735, 7812), (5580, 6629), (5682, 6510)]