1349256400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{467}}^1$

素因数の和:749

約数の個数: 120

約数和(自身を含む): 3367713024

約数和(自身を除く): 2018456624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 233, 248, 310, 400, 466, 467, 496, 620, 775, 932, 934, 1165, 1240, 1550, 1864, 1868, 2330, 2335, 2480, 3100, 3728, 3736, 4660, 4670, 5825, 6200, 7223, 7472, 9320, 9340, 11650, 11675, 12400, 14446, 14477, 18640, 18680, 23300, 23350, 28892, 28954, 36115, 37360, 46600, 46700, 57784, 57908, 72230, 72385, 93200, 93400, 108811, 115568, 115816, 144460, 144770, 180575, 186800, 217622, 231632, 288920, 289540, 361150, 361925, 435244, 544055, 577840, 579080, 722300, 723850, 870488, 1088110, 1158160, 1444600, 1447700, 1740976, 2176220, 2720275, 2889200, 2895400, 3373141, 4352440, 5440550, 5790800, 6746282, 8704880, 10881100, 13492564, 16865705, 21762200, 26985128, 33731410, 43524400, 53970256, 67462820, 84328525, 134925640, 168657050, 269851280, 337314100, 674628200, 1349256400]

約数ペア:

[(1, 1349256400), (2, 674628200), (4, 337314100), (5, 269851280), (8, 168657050), (10, 134925640), (16, 84328525), (20, 67462820), (25, 53970256), (31, 43524400), (40, 33731410), (50, 26985128), (62, 21762200), (80, 16865705), (100, 13492564), (124, 10881100), (155, 8704880), (200, 6746282), (233, 5790800), (248, 5440550), (310, 4352440), (400, 3373141), (466, 2895400), (467, 2889200), (496, 2720275), (620, 2176220), (775, 1740976), (932, 1447700), (934, 1444600), (1165, 1158160), (1240, 1088110), (1550, 870488), (1864, 723850), (1868, 722300), (2330, 579080), (2335, 577840), (2480, 544055), (3100, 435244), (3728, 361925), (3736, 361150), (4660, 289540), (4670, 288920), (5825, 231632), (6200, 217622), (7223, 186800), (7472, 180575), (9320, 144770), (9340, 144460), (11650, 115816), (11675, 115568), (12400, 108811), (14446, 93400), (14477, 93200), (18640, 72385), (18680, 72230), (23300, 57908), (23350, 57784), (28892, 46700), (28954, 46600), (36115, 37360)]