1085439000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{15731}}^1$

素因数の和:15778

約数の個数: 128

約数和(自身を含む): 3534036480

約数和(自身を除く): 2448597480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1150, 1380, 1500, 1725, 2300, 2760, 2875, 3000, 3450, 4600, 5750, 6900, 8625, 11500, 13800, 15731, 17250, 23000, 31462, 34500, 47193, 62924, 69000, 78655, 94386, 125848, 157310, 188772, 235965, 314620, 361813, 377544, 393275, 471930, 629240, 723626, 786550, 943860, 1085439, 1179825, 1447252, 1573100, 1809065, 1887720, 1966375, 2170878, 2359650, 2894504, 3146200, 3618130, 3932750, 4341756, 4719300, 5427195, 5899125, 7236260, 7865500, 8683512, 9045325, 9438600, 10854390, 11798250, 14472520, 15731000, 18090650, 21708780, 23596500, 27135975, 36181300, 43417560, 45226625, 47193000, 54271950, 72362600, 90453250, 108543900, 135679875, 180906500, 217087800, 271359750, 361813000, 542719500, 1085439000]

約数ペア:

[(1, 1085439000), (2, 542719500), (3, 361813000), (4, 271359750), (5, 217087800), (6, 180906500), (8, 135679875), (10, 108543900), (12, 90453250), (15, 72362600), (20, 54271950), (23, 47193000), (24, 45226625), (25, 43417560), (30, 36181300), (40, 27135975), (46, 23596500), (50, 21708780), (60, 18090650), (69, 15731000), (75, 14472520), (92, 11798250), (100, 10854390), (115, 9438600), (120, 9045325), (125, 8683512), (138, 7865500), (150, 7236260), (184, 5899125), (200, 5427195), (230, 4719300), (250, 4341756), (276, 3932750), (300, 3618130), (345, 3146200), (375, 2894504), (460, 2359650), (500, 2170878), (552, 1966375), (575, 1887720), (600, 1809065), (690, 1573100), (750, 1447252), (920, 1179825), (1000, 1085439), (1150, 943860), (1380, 786550), (1500, 723626), (1725, 629240), (2300, 471930), (2760, 393275), (2875, 377544), (3000, 361813), (3450, 314620), (4600, 235965), (5750, 188772), (6900, 157310), (8625, 125848), (11500, 94386), (13800, 78655), (15731, 69000), (17250, 62924), (23000, 47193), (31462, 34500)]