99894780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29209}}^1$

素因数の和:29243

約数の個数: 72

約数和(自身を含む): 318973200

約数和(自身を除く): 219078420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 29209, 58418, 87627, 116836, 146045, 175254, 262881, 292090, 350508, 438135, 525762, 554971, 584180, 876270, 1051524, 1109942, 1314405, 1664913, 1752540, 2219884, 2628810, 2774855, 3329826, 4994739, 5257620, 5549710, 6659652, 8324565, 9989478, 11099420, 16649130, 19978956, 24973695, 33298260, 49947390, 99894780]

約数ペア:

[(1, 99894780), (2, 49947390), (3, 33298260), (4, 24973695), (5, 19978956), (6, 16649130), (9, 11099420), (10, 9989478), (12, 8324565), (15, 6659652), (18, 5549710), (19, 5257620), (20, 4994739), (30, 3329826), (36, 2774855), (38, 2628810), (45, 2219884), (57, 1752540), (60, 1664913), (76, 1314405), (90, 1109942), (95, 1051524), (114, 876270), (171, 584180), (180, 554971), (190, 525762), (228, 438135), (285, 350508), (342, 292090), (380, 262881), (570, 175254), (684, 146045), (855, 116836), (1140, 87627), (1710, 58418), (3420, 29209)]