201297700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1$

素因数の和:1777

約数の個数: 72

約数和(自身を含む): 463173480

約数和(自身を除く): 261875780

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 41, 50, 58, 82, 100, 116, 145, 164, 205, 290, 410, 580, 725, 820, 1025, 1189, 1450, 1693, 2050, 2378, 2900, 3386, 4100, 4756, 5945, 6772, 8465, 11890, 16930, 23780, 29725, 33860, 42325, 49097, 59450, 69413, 84650, 98194, 118900, 138826, 169300, 196388, 245485, 277652, 347065, 490970, 694130, 981940, 1227425, 1388260, 1735325, 2012977, 2454850, 3470650, 4025954, 4909700, 6941300, 8051908, 10064885, 20129770, 40259540, 50324425, 100648850, 201297700]

約数ペア:

[(1, 201297700), (2, 100648850), (4, 50324425), (5, 40259540), (10, 20129770), (20, 10064885), (25, 8051908), (29, 6941300), (41, 4909700), (50, 4025954), (58, 3470650), (82, 2454850), (100, 2012977), (116, 1735325), (145, 1388260), (164, 1227425), (205, 981940), (290, 694130), (410, 490970), (580, 347065), (725, 277652), (820, 245485), (1025, 196388), (1189, 169300), (1450, 138826), (1693, 118900), (2050, 98194), (2378, 84650), (2900, 69413), (3386, 59450), (4100, 49097), (4756, 42325), (5945, 33860), (6772, 29725), (8465, 23780), (11890, 16930)]