98678160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{2797}}^1$

素因数の和:2830

約数の個数: 180

約数和(自身を含む): 385637148

約数和(自身を除く): 286958988

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2797, 2940, 3528, 3920, 4410, 5040, 5594, 5880, 7056, 8391, 8820, 11188, 11760, 13985, 16782, 17640, 19579, 22376, 25173, 27970, 33564, 35280, 39158, 41955, 44752, 50346, 55940, 58737, 67128, 78316, 83910, 97895, 100692, 111880, 117474, 125865, 134256, 137053, 156632, 167820, 176211, 195790, 201384, 223760, 234948, 251730, 274106, 293685, 313264, 335640, 352422, 391580, 402768, 411159, 469896, 503460, 548212, 587370, 671280, 685265, 704844, 783160, 822318, 881055, 939792, 1006920, 1096424, 1174740, 1233477, 1370530, 1409688, 1566320, 1644636, 1762110, 2013840, 2055795, 2192848, 2349480, 2466954, 2741060, 2819376, 3289272, 3524220, 4111590, 4698960, 4933908, 5482120, 6167385, 6578544, 7048440, 8223180, 9867816, 10964240, 12334770, 14096880, 16446360, 19735632, 24669540, 32892720, 49339080, 98678160]

約数ペア:

[(1, 98678160), (2, 49339080), (3, 32892720), (4, 24669540), (5, 19735632), (6, 16446360), (7, 14096880), (8, 12334770), (9, 10964240), (10, 9867816), (12, 8223180), (14, 7048440), (15, 6578544), (16, 6167385), (18, 5482120), (20, 4933908), (21, 4698960), (24, 4111590), (28, 3524220), (30, 3289272), (35, 2819376), (36, 2741060), (40, 2466954), (42, 2349480), (45, 2192848), (48, 2055795), (49, 2013840), (56, 1762110), (60, 1644636), (63, 1566320), (70, 1409688), (72, 1370530), (80, 1233477), (84, 1174740), (90, 1096424), (98, 1006920), (105, 939792), (112, 881055), (120, 822318), (126, 783160), (140, 704844), (144, 685265), (147, 671280), (168, 587370), (180, 548212), (196, 503460), (210, 469896), (240, 411159), (245, 402768), (252, 391580), (280, 352422), (294, 335640), (315, 313264), (336, 293685), (360, 274106), (392, 251730), (420, 234948), (441, 223760), (490, 201384), (504, 195790), (560, 176211), (588, 167820), (630, 156632), (720, 137053), (735, 134256), (784, 125865), (840, 117474), (882, 111880), (980, 100692), (1008, 97895), (1176, 83910), (1260, 78316), (1470, 67128), (1680, 58737), (1764, 55940), (1960, 50346), (2205, 44752), (2352, 41955), (2520, 39158), (2797, 35280), (2940, 33564), (3528, 27970), (3920, 25173), (4410, 22376), (5040, 19579), (5594, 17640), (5880, 16782), (7056, 13985), (8391, 11760), (8820, 11188)]