99090940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2203}}^1$

素因数の和:2398

約数の個数: 48

約数和(自身を含む): 225495648

約数和(自身を除く): 126404708

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 173, 260, 346, 692, 865, 1730, 2203, 2249, 3460, 4406, 4498, 8812, 8996, 11015, 11245, 22030, 22490, 28639, 44060, 44980, 57278, 114556, 143195, 286390, 381119, 572780, 762238, 1524476, 1905595, 3811190, 4954547, 7622380, 9909094, 19818188, 24772735, 49545470, 99090940]

約数ペア:

[(1, 99090940), (2, 49545470), (4, 24772735), (5, 19818188), (10, 9909094), (13, 7622380), (20, 4954547), (26, 3811190), (52, 1905595), (65, 1524476), (130, 762238), (173, 572780), (260, 381119), (346, 286390), (692, 143195), (865, 114556), (1730, 57278), (2203, 44980), (2249, 44060), (3460, 28639), (4406, 22490), (4498, 22030), (8812, 11245), (8996, 11015)]