91222800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4001}}^1$

素因数の和:4041

約数の個数: 120

約数和(自身を含む): 307673760

約数和(自身を除く): 216450960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4001, 4560, 5700, 7600, 8002, 11400, 12003, 16004, 20005, 22800, 24006, 32008, 40010, 48012, 60015, 64016, 76019, 80020, 96024, 100025, 120030, 152038, 160040, 192048, 200050, 228057, 240060, 300075, 304076, 320080, 380095, 400100, 456114, 480120, 600150, 608152, 760190, 800200, 912228, 960240, 1140285, 1200300, 1216304, 1520380, 1600400, 1824456, 1900475, 2280570, 2400600, 3040760, 3648912, 3800950, 4561140, 4801200, 5701425, 6081520, 7601900, 9122280, 11402850, 15203800, 18244560, 22805700, 30407600, 45611400, 91222800]

約数ペア:

[(1, 91222800), (2, 45611400), (3, 30407600), (4, 22805700), (5, 18244560), (6, 15203800), (8, 11402850), (10, 9122280), (12, 7601900), (15, 6081520), (16, 5701425), (19, 4801200), (20, 4561140), (24, 3800950), (25, 3648912), (30, 3040760), (38, 2400600), (40, 2280570), (48, 1900475), (50, 1824456), (57, 1600400), (60, 1520380), (75, 1216304), (76, 1200300), (80, 1140285), (95, 960240), (100, 912228), (114, 800200), (120, 760190), (150, 608152), (152, 600150), (190, 480120), (200, 456114), (228, 400100), (240, 380095), (285, 320080), (300, 304076), (304, 300075), (380, 240060), (400, 228057), (456, 200050), (475, 192048), (570, 160040), (600, 152038), (760, 120030), (912, 100025), (950, 96024), (1140, 80020), (1200, 76019), (1425, 64016), (1520, 60015), (1900, 48012), (2280, 40010), (2850, 32008), (3800, 24006), (4001, 22800), (4560, 20005), (5700, 16004), (7600, 12003), (8002, 11400)]