61908600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7937}}^1$

素因数の和:7969

約数の個数: 96

約数和(自身を含む): 206705520

約数和(自身を除く): 144796920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 7937, 15874, 23811, 31748, 39685, 47622, 63496, 79370, 95244, 103181, 119055, 158740, 190488, 198425, 206362, 238110, 309543, 317480, 396850, 412724, 476220, 515905, 595275, 619086, 793700, 825448, 952440, 1031810, 1190550, 1238172, 1547715, 1587400, 2063620, 2381100, 2476344, 2579525, 3095430, 4127240, 4762200, 5159050, 6190860, 7738575, 10318100, 12381720, 15477150, 20636200, 30954300, 61908600]

約数ペア:

[(1, 61908600), (2, 30954300), (3, 20636200), (4, 15477150), (5, 12381720), (6, 10318100), (8, 7738575), (10, 6190860), (12, 5159050), (13, 4762200), (15, 4127240), (20, 3095430), (24, 2579525), (25, 2476344), (26, 2381100), (30, 2063620), (39, 1587400), (40, 1547715), (50, 1238172), (52, 1190550), (60, 1031810), (65, 952440), (75, 825448), (78, 793700), (100, 619086), (104, 595275), (120, 515905), (130, 476220), (150, 412724), (156, 396850), (195, 317480), (200, 309543), (260, 238110), (300, 206362), (312, 198425), (325, 190488), (390, 158740), (520, 119055), (600, 103181), (650, 95244), (780, 79370), (975, 63496), (1300, 47622), (1560, 39685), (1950, 31748), (2600, 23811), (3900, 15874), (7800, 7937)]