74579742780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{231169}}^1$

素因数の和:231483

約数の個数: 96

約数和(自身を含む): 220591660800

約数和(自身を除く): 146011918020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 283, 285, 380, 566, 570, 849, 1132, 1140, 1415, 1698, 2830, 3396, 4245, 5377, 5660, 8490, 10754, 16131, 16980, 21508, 26885, 32262, 53770, 64524, 80655, 107540, 161310, 231169, 322620, 462338, 693507, 924676, 1155845, 1387014, 2311690, 2774028, 3467535, 4392211, 4623380, 6935070, 8784422, 13176633, 13870140, 17568844, 21961055, 26353266, 43922110, 52706532, 65420827, 65883165, 87844220, 130841654, 131766330, 196262481, 261683308, 263532660, 327104135, 392524962, 654208270, 785049924, 981312405, 1242995713, 1308416540, 1962624810, 2485991426, 3728987139, 3925249620, 4971982852, 6214978565, 7457974278, 12429957130, 14915948556, 18644935695, 24859914260, 37289871390, 74579742780]

約数ペア:

[(1, 74579742780), (2, 37289871390), (3, 24859914260), (4, 18644935695), (5, 14915948556), (6, 12429957130), (10, 7457974278), (12, 6214978565), (15, 4971982852), (19, 3925249620), (20, 3728987139), (30, 2485991426), (38, 1962624810), (57, 1308416540), (60, 1242995713), (76, 981312405), (95, 785049924), (114, 654208270), (190, 392524962), (228, 327104135), (283, 263532660), (285, 261683308), (380, 196262481), (566, 131766330), (570, 130841654), (849, 87844220), (1132, 65883165), (1140, 65420827), (1415, 52706532), (1698, 43922110), (2830, 26353266), (3396, 21961055), (4245, 17568844), (5377, 13870140), (5660, 13176633), (8490, 8784422), (10754, 6935070), (16131, 4623380), (16980, 4392211), (21508, 3467535), (26885, 2774028), (32262, 2311690), (53770, 1387014), (64524, 1155845), (80655, 924676), (107540, 693507), (161310, 462338), (231169, 322620)]