99377440

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15149}}^1$

素因数の和:15205

約数の個数: 48

約数和(自身を含む): 240521400

約数和(自身を除く): 141143960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 15149, 30298, 60596, 75745, 121192, 151490, 242384, 302980, 484768, 605960, 621109, 1211920, 1242218, 2423840, 2484436, 3105545, 4968872, 6211090, 9937744, 12422180, 19875488, 24844360, 49688720, 99377440]

約数ペア:

[(1, 99377440), (2, 49688720), (4, 24844360), (5, 19875488), (8, 12422180), (10, 9937744), (16, 6211090), (20, 4968872), (32, 3105545), (40, 2484436), (41, 2423840), (80, 1242218), (82, 1211920), (160, 621109), (164, 605960), (205, 484768), (328, 302980), (410, 242384), (656, 151490), (820, 121192), (1312, 75745), (1640, 60596), (3280, 30298), (6560, 15149)]