45563000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 127595520

約数和(自身を除く): 82032520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 125, 140, 161, 175, 184, 200, 230, 250, 280, 283, 322, 350, 460, 500, 566, 575, 644, 700, 805, 875, 920, 1000, 1132, 1150, 1288, 1400, 1415, 1610, 1750, 1981, 2264, 2300, 2830, 2875, 3220, 3500, 3962, 4025, 4600, 5660, 5750, 6440, 6509, 7000, 7075, 7924, 8050, 9905, 11320, 11500, 13018, 14150, 15848, 16100, 19810, 20125, 23000, 26036, 28300, 32200, 32545, 35375, 39620, 40250, 45563, 49525, 52072, 56600, 65090, 70750, 79240, 80500, 91126, 99050, 130180, 141500, 161000, 162725, 182252, 198100, 227815, 247625, 260360, 283000, 325450, 364504, 396200, 455630, 495250, 650900, 813625, 911260, 990500, 1139075, 1301800, 1627250, 1822520, 1981000, 2278150, 3254500, 4556300, 5695375, 6509000, 9112600, 11390750, 22781500, 45563000]

約数ペア:

[(1, 45563000), (2, 22781500), (4, 11390750), (5, 9112600), (7, 6509000), (8, 5695375), (10, 4556300), (14, 3254500), (20, 2278150), (23, 1981000), (25, 1822520), (28, 1627250), (35, 1301800), (40, 1139075), (46, 990500), (50, 911260), (56, 813625), (70, 650900), (92, 495250), (100, 455630), (115, 396200), (125, 364504), (140, 325450), (161, 283000), (175, 260360), (184, 247625), (200, 227815), (230, 198100), (250, 182252), (280, 162725), (283, 161000), (322, 141500), (350, 130180), (460, 99050), (500, 91126), (566, 80500), (575, 79240), (644, 70750), (700, 65090), (805, 56600), (875, 52072), (920, 49525), (1000, 45563), (1132, 40250), (1150, 39620), (1288, 35375), (1400, 32545), (1415, 32200), (1610, 28300), (1750, 26036), (1981, 23000), (2264, 20125), (2300, 19810), (2830, 16100), (2875, 15848), (3220, 14150), (3500, 13018), (3962, 11500), (4025, 11320), (4600, 9905), (5660, 8050), (5750, 7924), (6440, 7075), (6509, 7000)]