109523820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{37253}}^1$

素因数の和:37279

約数の個数: 72

約数和(自身を含む): 356744304

約数和(自身を除く): 247220484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 37253, 74506, 111759, 149012, 186265, 223518, 260771, 372530, 447036, 521542, 558795, 745060, 782313, 1043084, 1117590, 1303855, 1564626, 1825397, 2235180, 2607710, 3129252, 3650794, 3911565, 5215420, 5476191, 7301588, 7823130, 9126985, 10952382, 15646260, 18253970, 21904764, 27380955, 36507940, 54761910, 109523820]

約数ペア:

[(1, 109523820), (2, 54761910), (3, 36507940), (4, 27380955), (5, 21904764), (6, 18253970), (7, 15646260), (10, 10952382), (12, 9126985), (14, 7823130), (15, 7301588), (20, 5476191), (21, 5215420), (28, 3911565), (30, 3650794), (35, 3129252), (42, 2607710), (49, 2235180), (60, 1825397), (70, 1564626), (84, 1303855), (98, 1117590), (105, 1043084), (140, 782313), (147, 745060), (196, 558795), (210, 521542), (245, 447036), (294, 372530), (420, 260771), (490, 223518), (588, 186265), (735, 149012), (980, 111759), (1470, 74506), (2940, 37253)]