15692121800

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{29867}}^1$

素因数の和:29991

約数の個数: 96

約数和(自身を含む): 37999264320

約数和(自身を除く): 22307142520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 71, 74, 100, 142, 148, 185, 200, 284, 296, 355, 370, 568, 710, 740, 925, 1420, 1480, 1775, 1850, 2627, 2840, 3550, 3700, 5254, 7100, 7400, 10508, 13135, 14200, 21016, 26270, 29867, 52540, 59734, 65675, 105080, 119468, 131350, 149335, 238936, 262700, 298670, 525400, 597340, 746675, 1105079, 1194680, 1493350, 2120557, 2210158, 2986700, 4241114, 4420316, 5525395, 5973400, 8482228, 8840632, 10602785, 11050790, 16964456, 21205570, 22101580, 27626975, 42411140, 44203160, 53013925, 55253950, 78460609, 84822280, 106027850, 110507900, 156921218, 212055700, 221015800, 313842436, 392303045, 424111400, 627684872, 784606090, 1569212180, 1961515225, 3138424360, 3923030450, 7846060900, 15692121800]

約数ペア:

[(1, 15692121800), (2, 7846060900), (4, 3923030450), (5, 3138424360), (8, 1961515225), (10, 1569212180), (20, 784606090), (25, 627684872), (37, 424111400), (40, 392303045), (50, 313842436), (71, 221015800), (74, 212055700), (100, 156921218), (142, 110507900), (148, 106027850), (185, 84822280), (200, 78460609), (284, 55253950), (296, 53013925), (355, 44203160), (370, 42411140), (568, 27626975), (710, 22101580), (740, 21205570), (925, 16964456), (1420, 11050790), (1480, 10602785), (1775, 8840632), (1850, 8482228), (2627, 5973400), (2840, 5525395), (3550, 4420316), (3700, 4241114), (5254, 2986700), (7100, 2210158), (7400, 2120557), (10508, 1493350), (13135, 1194680), (14200, 1105079), (21016, 746675), (26270, 597340), (29867, 525400), (52540, 298670), (59734, 262700), (65675, 238936), (105080, 149335), (119468, 131350)]