44740300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 107336880

約数和(自身を除く): 62596580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 89, 100, 110, 178, 220, 275, 356, 445, 457, 550, 890, 914, 979, 1100, 1780, 1828, 1958, 2225, 2285, 3916, 4450, 4570, 4895, 5027, 8900, 9140, 9790, 10054, 11425, 19580, 20108, 22850, 24475, 25135, 40673, 45700, 48950, 50270, 81346, 97900, 100540, 125675, 162692, 203365, 251350, 406730, 447403, 502700, 813460, 894806, 1016825, 1789612, 2033650, 2237015, 4067300, 4474030, 8948060, 11185075, 22370150, 44740300]

約数ペア:

[(1, 44740300), (2, 22370150), (4, 11185075), (5, 8948060), (10, 4474030), (11, 4067300), (20, 2237015), (22, 2033650), (25, 1789612), (44, 1016825), (50, 894806), (55, 813460), (89, 502700), (100, 447403), (110, 406730), (178, 251350), (220, 203365), (275, 162692), (356, 125675), (445, 100540), (457, 97900), (550, 81346), (890, 50270), (914, 48950), (979, 45700), (1100, 40673), (1780, 25135), (1828, 24475), (1958, 22850), (2225, 20108), (2285, 19580), (3916, 11425), (4450, 10054), (4570, 9790), (4895, 9140), (5027, 8900)]