82884098200

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{32183}}^1$

素因数の和:32441

約数の個数: 96

約数和(自身を含む): 196348147200

約数和(自身を除く): 113464049000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 163, 200, 316, 326, 395, 632, 652, 790, 815, 1304, 1580, 1630, 1975, 3160, 3260, 3950, 4075, 6520, 7900, 8150, 12877, 15800, 16300, 25754, 32183, 32600, 51508, 64366, 64385, 103016, 128732, 128770, 160915, 257464, 257540, 321830, 321925, 515080, 643660, 643850, 804575, 1287320, 1287700, 1609150, 2542457, 2575400, 3218300, 5084914, 5245829, 6436600, 10169828, 10491658, 12712285, 20339656, 20983316, 25424570, 26229145, 41966632, 50849140, 52458290, 63561425, 101698280, 104916580, 127122850, 131145725, 209833160, 254245700, 262291450, 414420491, 508491400, 524582900, 828840982, 1049165800, 1657681964, 2072102455, 3315363928, 4144204910, 8288409820, 10360512275, 16576819640, 20721024550, 41442049100, 82884098200]

約数ペア:

[(1, 82884098200), (2, 41442049100), (4, 20721024550), (5, 16576819640), (8, 10360512275), (10, 8288409820), (20, 4144204910), (25, 3315363928), (40, 2072102455), (50, 1657681964), (79, 1049165800), (100, 828840982), (158, 524582900), (163, 508491400), (200, 414420491), (316, 262291450), (326, 254245700), (395, 209833160), (632, 131145725), (652, 127122850), (790, 104916580), (815, 101698280), (1304, 63561425), (1580, 52458290), (1630, 50849140), (1975, 41966632), (3160, 26229145), (3260, 25424570), (3950, 20983316), (4075, 20339656), (6520, 12712285), (7900, 10491658), (8150, 10169828), (12877, 6436600), (15800, 5245829), (16300, 5084914), (25754, 3218300), (32183, 2575400), (32600, 2542457), (51508, 1609150), (64366, 1287700), (64385, 1287320), (103016, 804575), (128732, 643850), (128770, 643660), (160915, 515080), (257464, 321925), (257540, 321830)]