540488200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2459}}^1$

素因数の和:2639

約数の個数: 96

約数和(自身を含む): 1445889600

約数和(自身を除く): 905401400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 157, 175, 200, 280, 314, 350, 628, 700, 785, 1099, 1256, 1400, 1570, 2198, 2459, 3140, 3925, 4396, 4918, 5495, 6280, 7850, 8792, 9836, 10990, 12295, 15700, 17213, 19672, 21980, 24590, 27475, 31400, 34426, 43960, 49180, 54950, 61475, 68852, 86065, 98360, 109900, 122950, 137704, 172130, 219800, 245900, 344260, 386063, 430325, 491800, 688520, 772126, 860650, 1544252, 1721300, 1930315, 2702441, 3088504, 3442600, 3860630, 5404882, 7721260, 9651575, 10809764, 13512205, 15442520, 19303150, 21619528, 27024410, 38606300, 54048820, 67561025, 77212600, 108097640, 135122050, 270244100, 540488200]

約数ペア:

[(1, 540488200), (2, 270244100), (4, 135122050), (5, 108097640), (7, 77212600), (8, 67561025), (10, 54048820), (14, 38606300), (20, 27024410), (25, 21619528), (28, 19303150), (35, 15442520), (40, 13512205), (50, 10809764), (56, 9651575), (70, 7721260), (100, 5404882), (140, 3860630), (157, 3442600), (175, 3088504), (200, 2702441), (280, 1930315), (314, 1721300), (350, 1544252), (628, 860650), (700, 772126), (785, 688520), (1099, 491800), (1256, 430325), (1400, 386063), (1570, 344260), (2198, 245900), (2459, 219800), (3140, 172130), (3925, 137704), (4396, 122950), (4918, 109900), (5495, 98360), (6280, 86065), (7850, 68852), (8792, 61475), (9836, 54950), (10990, 49180), (12295, 43960), (15700, 34426), (17213, 31400), (19672, 27475), (21980, 24590)]