75060450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8779}}^1$

素因数の和:8816

約数の個数: 72

約数和(自身を含む): 212300400

約数和(自身を除く): 137239950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 8779, 17558, 26337, 43895, 52674, 79011, 87790, 131685, 158022, 166801, 219475, 263370, 333602, 395055, 438950, 500403, 658425, 790110, 834005, 1000806, 1316850, 1501209, 1668010, 1975275, 2502015, 3002418, 3950550, 4170025, 5004030, 7506045, 8340050, 12510075, 15012090, 25020150, 37530225, 75060450]

約数ペア:

[(1, 75060450), (2, 37530225), (3, 25020150), (5, 15012090), (6, 12510075), (9, 8340050), (10, 7506045), (15, 5004030), (18, 4170025), (19, 3950550), (25, 3002418), (30, 2502015), (38, 1975275), (45, 1668010), (50, 1501209), (57, 1316850), (75, 1000806), (90, 834005), (95, 790110), (114, 658425), (150, 500403), (171, 438950), (190, 395055), (225, 333602), (285, 263370), (342, 219475), (450, 166801), (475, 158022), (570, 131685), (855, 87790), (950, 79011), (1425, 52674), (1710, 43895), (2850, 26337), (4275, 17558), (8550, 8779)]