58513000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:684

約数の個数: 128

約数和(自身を含む): 168779520

約数和(自身を除く): 110266520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 125, 130, 140, 175, 182, 200, 250, 260, 280, 325, 350, 364, 455, 500, 520, 643, 650, 700, 728, 875, 910, 1000, 1286, 1300, 1400, 1625, 1750, 1820, 2275, 2572, 2600, 3215, 3250, 3500, 3640, 4501, 4550, 5144, 6430, 6500, 7000, 8359, 9002, 9100, 11375, 12860, 13000, 16075, 16718, 18004, 18200, 22505, 22750, 25720, 32150, 33436, 36008, 41795, 45010, 45500, 58513, 64300, 66872, 80375, 83590, 90020, 91000, 112525, 117026, 128600, 160750, 167180, 180040, 208975, 225050, 234052, 292565, 321500, 334360, 417950, 450100, 468104, 562625, 585130, 643000, 835900, 900200, 1044875, 1125250, 1170260, 1462825, 1671800, 2089750, 2250500, 2340520, 2925650, 4179500, 4501000, 5851300, 7314125, 8359000, 11702600, 14628250, 29256500, 58513000]

約数ペア:

[(1, 58513000), (2, 29256500), (4, 14628250), (5, 11702600), (7, 8359000), (8, 7314125), (10, 5851300), (13, 4501000), (14, 4179500), (20, 2925650), (25, 2340520), (26, 2250500), (28, 2089750), (35, 1671800), (40, 1462825), (50, 1170260), (52, 1125250), (56, 1044875), (65, 900200), (70, 835900), (91, 643000), (100, 585130), (104, 562625), (125, 468104), (130, 450100), (140, 417950), (175, 334360), (182, 321500), (200, 292565), (250, 234052), (260, 225050), (280, 208975), (325, 180040), (350, 167180), (364, 160750), (455, 128600), (500, 117026), (520, 112525), (643, 91000), (650, 90020), (700, 83590), (728, 80375), (875, 66872), (910, 64300), (1000, 58513), (1286, 45500), (1300, 45010), (1400, 41795), (1625, 36008), (1750, 33436), (1820, 32150), (2275, 25720), (2572, 22750), (2600, 22505), (3215, 18200), (3250, 18004), (3500, 16718), (3640, 16075), (4501, 13000), (4550, 12860), (5144, 11375), (6430, 9100), (6500, 9002), (7000, 8359)]