10228400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 30352224

約数和(自身を除く): 20123824

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 281, 325, 350, 364, 400, 455, 520, 560, 562, 650, 700, 728, 910, 1040, 1124, 1300, 1400, 1405, 1456, 1820, 1967, 2248, 2275, 2600, 2800, 2810, 3640, 3653, 3934, 4496, 4550, 5200, 5620, 7025, 7280, 7306, 7868, 9100, 9835, 11240, 14050, 14612, 15736, 18200, 18265, 19670, 22480, 25571, 28100, 29224, 31472, 36400, 36530, 39340, 49175, 51142, 56200, 58448, 73060, 78680, 91325, 98350, 102284, 112400, 127855, 146120, 157360, 182650, 196700, 204568, 255710, 292240, 365300, 393400, 409136, 511420, 639275, 730600, 786800, 1022840, 1278550, 1461200, 2045680, 2557100, 5114200, 10228400]

約数ペア:

[(1, 10228400), (2, 5114200), (4, 2557100), (5, 2045680), (7, 1461200), (8, 1278550), (10, 1022840), (13, 786800), (14, 730600), (16, 639275), (20, 511420), (25, 409136), (26, 393400), (28, 365300), (35, 292240), (40, 255710), (50, 204568), (52, 196700), (56, 182650), (65, 157360), (70, 146120), (80, 127855), (91, 112400), (100, 102284), (104, 98350), (112, 91325), (130, 78680), (140, 73060), (175, 58448), (182, 56200), (200, 51142), (208, 49175), (260, 39340), (280, 36530), (281, 36400), (325, 31472), (350, 29224), (364, 28100), (400, 25571), (455, 22480), (520, 19670), (560, 18265), (562, 18200), (650, 15736), (700, 14612), (728, 14050), (910, 11240), (1040, 9835), (1124, 9100), (1300, 7868), (1400, 7306), (1405, 7280), (1456, 7025), (1820, 5620), (1967, 5200), (2248, 4550), (2275, 4496), (2600, 3934), (2800, 3653), (2810, 3640)]