86841300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3218

約数の個数: 144

約数和(自身を含む): 309341312

約数和(自身を除く): 222500012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3181, 3900, 4550, 5460, 6362, 6825, 9100, 9543, 12724, 13650, 15905, 19086, 22267, 27300, 31810, 38172, 41353, 44534, 47715, 63620, 66801, 79525, 82706, 89068, 95430, 111335, 124059, 133602, 159050, 165412, 190860, 206765, 222670, 238575, 248118, 267204, 289471, 318100, 334005, 413530, 445340, 477150, 496236, 556675, 578942, 620295, 668010, 827060, 868413, 954300, 1033825, 1113350, 1157884, 1240590, 1336020, 1447355, 1670025, 1736826, 2067650, 2226700, 2481180, 2894710, 3101475, 3340050, 3473652, 4135300, 4342065, 5789420, 6202950, 6680100, 7236775, 8684130, 12405900, 14473550, 17368260, 21710325, 28947100, 43420650, 86841300]

約数ペア:

[(1, 86841300), (2, 43420650), (3, 28947100), (4, 21710325), (5, 17368260), (6, 14473550), (7, 12405900), (10, 8684130), (12, 7236775), (13, 6680100), (14, 6202950), (15, 5789420), (20, 4342065), (21, 4135300), (25, 3473652), (26, 3340050), (28, 3101475), (30, 2894710), (35, 2481180), (39, 2226700), (42, 2067650), (50, 1736826), (52, 1670025), (60, 1447355), (65, 1336020), (70, 1240590), (75, 1157884), (78, 1113350), (84, 1033825), (91, 954300), (100, 868413), (105, 827060), (130, 668010), (140, 620295), (150, 578942), (156, 556675), (175, 496236), (182, 477150), (195, 445340), (210, 413530), (260, 334005), (273, 318100), (300, 289471), (325, 267204), (350, 248118), (364, 238575), (390, 222670), (420, 206765), (455, 190860), (525, 165412), (546, 159050), (650, 133602), (700, 124059), (780, 111335), (910, 95430), (975, 89068), (1050, 82706), (1092, 79525), (1300, 66801), (1365, 63620), (1820, 47715), (1950, 44534), (2100, 41353), (2275, 38172), (2730, 31810), (3181, 27300), (3900, 22267), (4550, 19086), (5460, 15905), (6362, 13650), (6825, 12724), (9100, 9543)]