1042189380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{4217}}^1$

素因数の和:5605

約数の個数: 72

約数和(自身を含む): 3164360472

約数和(自身を除く): 2122171092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1373, 2746, 4119, 4217, 5492, 6865, 8238, 8434, 12357, 12651, 13730, 16476, 16868, 20595, 21085, 24714, 25302, 27460, 37953, 41190, 42170, 49428, 50604, 61785, 63255, 75906, 82380, 84340, 123570, 126510, 151812, 189765, 247140, 253020, 379530, 759060, 5789941, 11579882, 17369823, 23159764, 28949705, 34739646, 52109469, 57899410, 69479292, 86849115, 104218938, 115798820, 173698230, 208437876, 260547345, 347396460, 521094690, 1042189380]

約数ペア:

[(1, 1042189380), (2, 521094690), (3, 347396460), (4, 260547345), (5, 208437876), (6, 173698230), (9, 115798820), (10, 104218938), (12, 86849115), (15, 69479292), (18, 57899410), (20, 52109469), (30, 34739646), (36, 28949705), (45, 23159764), (60, 17369823), (90, 11579882), (180, 5789941), (1373, 759060), (2746, 379530), (4119, 253020), (4217, 247140), (5492, 189765), (6865, 151812), (8238, 126510), (8434, 123570), (12357, 84340), (12651, 82380), (13730, 75906), (16476, 63255), (16868, 61785), (20595, 50604), (21085, 49428), (24714, 42170), (25302, 41190), (27460, 37953)]