210002352040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{368141}}^1$

素因数の和:369262

約数の個数: 64

約数和(自身を含む): 509317094160

約数和(自身を除く): 299314742120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1097, 2194, 4388, 5485, 8776, 10970, 14261, 21940, 28522, 43880, 57044, 71305, 114088, 142610, 285220, 368141, 570440, 736282, 1472564, 1840705, 2945128, 3681410, 4785833, 7362820, 9571666, 14725640, 19143332, 23929165, 38286664, 47858330, 95716660, 191433320, 403850677, 807701354, 1615402708, 2019253385, 3230805416, 4038506770, 5250058801, 8077013540, 10500117602, 16154027080, 21000235204, 26250294005, 42000470408, 52500588010, 105001176020, 210002352040]

約数ペア:

[(1, 210002352040), (2, 105001176020), (4, 52500588010), (5, 42000470408), (8, 26250294005), (10, 21000235204), (13, 16154027080), (20, 10500117602), (26, 8077013540), (40, 5250058801), (52, 4038506770), (65, 3230805416), (104, 2019253385), (130, 1615402708), (260, 807701354), (520, 403850677), (1097, 191433320), (2194, 95716660), (4388, 47858330), (5485, 38286664), (8776, 23929165), (10970, 19143332), (14261, 14725640), (21940, 9571666), (28522, 7362820), (43880, 4785833), (57044, 3681410), (71305, 2945128), (114088, 1840705), (142610, 1472564), (285220, 736282), (368141, 570440)]