98102480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1049}}^1$

素因数の和:1236

約数の個数: 80

約数和(自身を含む): 262483200

約数和(自身を除く): 164380720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 167, 280, 334, 560, 668, 835, 1049, 1169, 1336, 1670, 2098, 2338, 2672, 3340, 4196, 4676, 5245, 5845, 6680, 7343, 8392, 9352, 10490, 11690, 13360, 14686, 16784, 18704, 20980, 23380, 29372, 36715, 41960, 46760, 58744, 73430, 83920, 93520, 117488, 146860, 175183, 293720, 350366, 587440, 700732, 875915, 1226281, 1401464, 1751830, 2452562, 2802928, 3503660, 4905124, 6131405, 7007320, 9810248, 12262810, 14014640, 19620496, 24525620, 49051240, 98102480]

約数ペア:

[(1, 98102480), (2, 49051240), (4, 24525620), (5, 19620496), (7, 14014640), (8, 12262810), (10, 9810248), (14, 7007320), (16, 6131405), (20, 4905124), (28, 3503660), (35, 2802928), (40, 2452562), (56, 1751830), (70, 1401464), (80, 1226281), (112, 875915), (140, 700732), (167, 587440), (280, 350366), (334, 293720), (560, 175183), (668, 146860), (835, 117488), (1049, 93520), (1169, 83920), (1336, 73430), (1670, 58744), (2098, 46760), (2338, 41960), (2672, 36715), (3340, 29372), (4196, 23380), (4676, 20980), (5245, 18704), (5845, 16784), (6680, 14686), (7343, 13360), (8392, 11690), (9352, 10490)]