99780590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 241920000

約数和(自身を除く): 142139410

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 29, 35, 38, 58, 65, 70, 91, 95, 130, 133, 145, 182, 190, 199, 203, 247, 266, 290, 377, 398, 406, 455, 494, 551, 665, 754, 910, 995, 1015, 1102, 1235, 1330, 1393, 1729, 1885, 1990, 2030, 2470, 2587, 2639, 2755, 2786, 3458, 3770, 3781, 3857, 5174, 5278, 5510, 5771, 6965, 7163, 7562, 7714, 8645, 11542, 12935, 13195, 13930, 14326, 17290, 18109, 18905, 19285, 25870, 26390, 26467, 28855, 35815, 36218, 37810, 38570, 40397, 49153, 50141, 52934, 57710, 71630, 75023, 80794, 90545, 98306, 100282, 109649, 132335, 150046, 181090, 201985, 219298, 245765, 250705, 264670, 344071, 375115, 403970, 491530, 501410, 525161, 548245, 688142, 750230, 767543, 1050322, 1096490, 1425437, 1535086, 1720355, 2625805, 2850874, 3440710, 3837715, 5251610, 7127185, 7675430, 9978059, 14254370, 19956118, 49890295, 99780590]

約数ペア:

[(1, 99780590), (2, 49890295), (5, 19956118), (7, 14254370), (10, 9978059), (13, 7675430), (14, 7127185), (19, 5251610), (26, 3837715), (29, 3440710), (35, 2850874), (38, 2625805), (58, 1720355), (65, 1535086), (70, 1425437), (91, 1096490), (95, 1050322), (130, 767543), (133, 750230), (145, 688142), (182, 548245), (190, 525161), (199, 501410), (203, 491530), (247, 403970), (266, 375115), (290, 344071), (377, 264670), (398, 250705), (406, 245765), (455, 219298), (494, 201985), (551, 181090), (665, 150046), (754, 132335), (910, 109649), (995, 100282), (1015, 98306), (1102, 90545), (1235, 80794), (1330, 75023), (1393, 71630), (1729, 57710), (1885, 52934), (1990, 50141), (2030, 49153), (2470, 40397), (2587, 38570), (2639, 37810), (2755, 36218), (2786, 35815), (3458, 28855), (3770, 26467), (3781, 26390), (3857, 25870), (5174, 19285), (5278, 18905), (5510, 18109), (5771, 17290), (6965, 14326), (7163, 13930), (7562, 13195), (7714, 12935), (8645, 11542)]