133450380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{105913}}^1$

素因数の和:105935

約数の個数: 72

約数和(自身を含む): 462632352

約数和(自身を除く): 329181972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 105913, 211826, 317739, 423652, 529565, 635478, 741391, 953217, 1059130, 1270956, 1482782, 1588695, 1906434, 2118260, 2224173, 2965564, 3177390, 3706955, 3812868, 4448346, 4766085, 6354780, 6672519, 7413910, 8896692, 9532170, 11120865, 13345038, 14827820, 19064340, 22241730, 26690076, 33362595, 44483460, 66725190, 133450380]

約数ペア:

[(1, 133450380), (2, 66725190), (3, 44483460), (4, 33362595), (5, 26690076), (6, 22241730), (7, 19064340), (9, 14827820), (10, 13345038), (12, 11120865), (14, 9532170), (15, 8896692), (18, 7413910), (20, 6672519), (21, 6354780), (28, 4766085), (30, 4448346), (35, 3812868), (36, 3706955), (42, 3177390), (45, 2965564), (60, 2224173), (63, 2118260), (70, 1906434), (84, 1588695), (90, 1482782), (105, 1270956), (126, 1059130), (140, 953217), (180, 741391), (210, 635478), (252, 529565), (315, 423652), (420, 317739), (630, 211826), (1260, 105913)]