88501000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 242611200

約数和(自身を除く): 154110200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 47, 50, 56, 70, 94, 100, 125, 140, 175, 188, 200, 235, 250, 269, 280, 329, 350, 376, 470, 500, 538, 658, 700, 875, 940, 1000, 1076, 1175, 1316, 1345, 1400, 1645, 1750, 1880, 1883, 2152, 2350, 2632, 2690, 3290, 3500, 3766, 4700, 5380, 5875, 6580, 6725, 7000, 7532, 8225, 9400, 9415, 10760, 11750, 12643, 13160, 13450, 15064, 16450, 18830, 23500, 25286, 26900, 32900, 33625, 37660, 41125, 47000, 47075, 50572, 53800, 63215, 65800, 67250, 75320, 82250, 88501, 94150, 101144, 126430, 134500, 164500, 177002, 188300, 235375, 252860, 269000, 316075, 329000, 354004, 376600, 442505, 470750, 505720, 632150, 708008, 885010, 941500, 1264300, 1580375, 1770020, 1883000, 2212525, 2528600, 3160750, 3540040, 4425050, 6321500, 8850100, 11062625, 12643000, 17700200, 22125250, 44250500, 88501000]

約数ペア:

[(1, 88501000), (2, 44250500), (4, 22125250), (5, 17700200), (7, 12643000), (8, 11062625), (10, 8850100), (14, 6321500), (20, 4425050), (25, 3540040), (28, 3160750), (35, 2528600), (40, 2212525), (47, 1883000), (50, 1770020), (56, 1580375), (70, 1264300), (94, 941500), (100, 885010), (125, 708008), (140, 632150), (175, 505720), (188, 470750), (200, 442505), (235, 376600), (250, 354004), (269, 329000), (280, 316075), (329, 269000), (350, 252860), (376, 235375), (470, 188300), (500, 177002), (538, 164500), (658, 134500), (700, 126430), (875, 101144), (940, 94150), (1000, 88501), (1076, 82250), (1175, 75320), (1316, 67250), (1345, 65800), (1400, 63215), (1645, 53800), (1750, 50572), (1880, 47075), (1883, 47000), (2152, 41125), (2350, 37660), (2632, 33625), (2690, 32900), (3290, 26900), (3500, 25286), (3766, 23500), (4700, 18830), (5380, 16450), (5875, 15064), (6580, 13450), (6725, 13160), (7000, 12643), (7532, 11750), (8225, 10760), (9400, 9415)]