99532480

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5099}}^1$

素因数の和:5177

約数の個数: 56

約数和(自身を含む): 240944400

約数和(自身を除く): 141411920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1952, 2440, 3904, 4880, 5099, 9760, 10198, 19520, 20396, 25495, 40792, 50990, 81584, 101980, 163168, 203960, 311039, 326336, 407920, 622078, 815840, 1244156, 1555195, 1631680, 2488312, 3110390, 4976624, 6220780, 9953248, 12441560, 19906496, 24883120, 49766240, 99532480]

約数ペア:

[(1, 99532480), (2, 49766240), (4, 24883120), (5, 19906496), (8, 12441560), (10, 9953248), (16, 6220780), (20, 4976624), (32, 3110390), (40, 2488312), (61, 1631680), (64, 1555195), (80, 1244156), (122, 815840), (160, 622078), (244, 407920), (305, 326336), (320, 311039), (488, 203960), (610, 163168), (976, 101980), (1220, 81584), (1952, 50990), (2440, 40792), (3904, 25495), (4880, 20396), (5099, 19520), (9760, 10198)]