55522740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10169}}^1$

素因数の和:10201

約数の個数: 96

約数和(自身を含む): 191358720

約数和(自身を除く): 135835980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 10169, 20338, 30507, 40676, 50845, 61014, 71183, 101690, 122028, 132197, 142366, 152535, 203380, 213549, 264394, 284732, 305070, 355915, 396591, 427098, 528788, 610140, 660985, 711830, 793182, 854196, 925379, 1067745, 1321970, 1423660, 1586364, 1850758, 1982955, 2135490, 2643940, 2776137, 3701516, 3965910, 4270980, 4626895, 5552274, 7931820, 9253790, 11104548, 13880685, 18507580, 27761370, 55522740]

約数ペア:

[(1, 55522740), (2, 27761370), (3, 18507580), (4, 13880685), (5, 11104548), (6, 9253790), (7, 7931820), (10, 5552274), (12, 4626895), (13, 4270980), (14, 3965910), (15, 3701516), (20, 2776137), (21, 2643940), (26, 2135490), (28, 1982955), (30, 1850758), (35, 1586364), (39, 1423660), (42, 1321970), (52, 1067745), (60, 925379), (65, 854196), (70, 793182), (78, 711830), (84, 660985), (91, 610140), (105, 528788), (130, 427098), (140, 396591), (156, 355915), (182, 305070), (195, 284732), (210, 264394), (260, 213549), (273, 203380), (364, 152535), (390, 142366), (420, 132197), (455, 122028), (546, 101690), (780, 71183), (910, 61014), (1092, 50845), (1365, 40676), (1820, 30507), (2730, 20338), (5460, 10169)]