84738290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:101

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 120893710

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 29, 35, 38, 58, 65, 70, 91, 95, 130, 133, 145, 169, 182, 190, 203, 247, 266, 290, 338, 377, 406, 455, 494, 551, 665, 754, 845, 910, 1015, 1102, 1183, 1235, 1330, 1690, 1729, 1885, 2030, 2197, 2366, 2470, 2639, 2755, 3211, 3458, 3770, 3857, 4394, 4901, 5278, 5510, 5915, 6422, 7163, 7714, 8645, 9802, 10985, 11830, 13195, 14326, 15379, 16055, 17290, 19285, 21970, 22477, 24505, 26390, 30758, 32110, 34307, 35815, 38570, 41743, 44954, 49010, 50141, 63713, 68614, 71630, 76895, 83486, 93119, 100282, 112385, 127426, 153790, 171535, 186238, 208715, 224770, 250705, 292201, 318565, 343070, 417430, 445991, 465595, 501410, 584402, 637130, 651833, 891982, 931190, 1210547, 1303666, 1461005, 2229955, 2421094, 2922010, 3259165, 4459910, 6052735, 6518330, 8473829, 12105470, 16947658, 42369145, 84738290]

約数ペア:

[(1, 84738290), (2, 42369145), (5, 16947658), (7, 12105470), (10, 8473829), (13, 6518330), (14, 6052735), (19, 4459910), (26, 3259165), (29, 2922010), (35, 2421094), (38, 2229955), (58, 1461005), (65, 1303666), (70, 1210547), (91, 931190), (95, 891982), (130, 651833), (133, 637130), (145, 584402), (169, 501410), (182, 465595), (190, 445991), (203, 417430), (247, 343070), (266, 318565), (290, 292201), (338, 250705), (377, 224770), (406, 208715), (455, 186238), (494, 171535), (551, 153790), (665, 127426), (754, 112385), (845, 100282), (910, 93119), (1015, 83486), (1102, 76895), (1183, 71630), (1235, 68614), (1330, 63713), (1690, 50141), (1729, 49010), (1885, 44954), (2030, 41743), (2197, 38570), (2366, 35815), (2470, 34307), (2639, 32110), (2755, 30758), (3211, 26390), (3458, 24505), (3770, 22477), (3857, 21970), (4394, 19285), (4901, 17290), (5278, 16055), (5510, 15379), (5915, 14326), (6422, 13195), (7163, 11830), (7714, 10985), (8645, 9802)]