89986260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16481}}^1$

素因数の和:16513

約数の個数: 96

約数和(自身を含む): 310125312

約数和(自身を除く): 220139052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 16481, 32962, 49443, 65924, 82405, 98886, 115367, 164810, 197772, 214253, 230734, 247215, 329620, 346101, 428506, 461468, 494430, 576835, 642759, 692202, 857012, 988860, 1071265, 1153670, 1285518, 1384404, 1499771, 1730505, 2142530, 2307340, 2571036, 2999542, 3213795, 3461010, 4285060, 4499313, 5999084, 6427590, 6922020, 7498855, 8998626, 12855180, 14997710, 17997252, 22496565, 29995420, 44993130, 89986260]

約数ペア:

[(1, 89986260), (2, 44993130), (3, 29995420), (4, 22496565), (5, 17997252), (6, 14997710), (7, 12855180), (10, 8998626), (12, 7498855), (13, 6922020), (14, 6427590), (15, 5999084), (20, 4499313), (21, 4285060), (26, 3461010), (28, 3213795), (30, 2999542), (35, 2571036), (39, 2307340), (42, 2142530), (52, 1730505), (60, 1499771), (65, 1384404), (70, 1285518), (78, 1153670), (84, 1071265), (91, 988860), (105, 857012), (130, 692202), (140, 642759), (156, 576835), (182, 494430), (195, 461468), (210, 428506), (260, 346101), (273, 329620), (364, 247215), (390, 230734), (420, 214253), (455, 197772), (546, 164810), (780, 115367), (910, 98886), (1092, 82405), (1365, 65924), (1820, 49443), (2730, 32962), (5460, 16481)]