11962600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 30935520

約数和(自身を除く): 18972920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 43, 50, 52, 65, 86, 100, 104, 107, 130, 172, 200, 214, 215, 260, 325, 344, 428, 430, 520, 535, 559, 650, 856, 860, 1070, 1075, 1118, 1300, 1391, 1720, 2140, 2150, 2236, 2600, 2675, 2782, 2795, 4280, 4300, 4472, 4601, 5350, 5564, 5590, 6955, 8600, 9202, 10700, 11128, 11180, 13910, 13975, 18404, 21400, 22360, 23005, 27820, 27950, 34775, 36808, 46010, 55640, 55900, 59813, 69550, 92020, 111800, 115025, 119626, 139100, 184040, 230050, 239252, 278200, 299065, 460100, 478504, 598130, 920200, 1196260, 1495325, 2392520, 2990650, 5981300, 11962600]

約数ペア:

[(1, 11962600), (2, 5981300), (4, 2990650), (5, 2392520), (8, 1495325), (10, 1196260), (13, 920200), (20, 598130), (25, 478504), (26, 460100), (40, 299065), (43, 278200), (50, 239252), (52, 230050), (65, 184040), (86, 139100), (100, 119626), (104, 115025), (107, 111800), (130, 92020), (172, 69550), (200, 59813), (214, 55900), (215, 55640), (260, 46010), (325, 36808), (344, 34775), (428, 27950), (430, 27820), (520, 23005), (535, 22360), (559, 21400), (650, 18404), (856, 13975), (860, 13910), (1070, 11180), (1075, 11128), (1118, 10700), (1300, 9202), (1391, 8600), (1720, 6955), (2140, 5590), (2150, 5564), (2236, 5350), (2600, 4601), (2675, 4472), (2782, 4300), (2795, 4280)]