1120050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 3191760

約数和(自身を除く): 2071710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 131, 150, 171, 190, 225, 262, 285, 342, 393, 450, 475, 570, 655, 786, 855, 950, 1179, 1310, 1425, 1710, 1965, 2358, 2489, 2850, 3275, 3930, 4275, 4978, 5895, 6550, 7467, 8550, 9825, 11790, 12445, 14934, 19650, 22401, 24890, 29475, 37335, 44802, 58950, 62225, 74670, 112005, 124450, 186675, 224010, 373350, 560025, 1120050]

約数ペア:

[(1, 1120050), (2, 560025), (3, 373350), (5, 224010), (6, 186675), (9, 124450), (10, 112005), (15, 74670), (18, 62225), (19, 58950), (25, 44802), (30, 37335), (38, 29475), (45, 24890), (50, 22401), (57, 19650), (75, 14934), (90, 12445), (95, 11790), (114, 9825), (131, 8550), (150, 7467), (171, 6550), (190, 5895), (225, 4978), (262, 4275), (285, 3930), (342, 3275), (393, 2850), (450, 2489), (475, 2358), (570, 1965), (655, 1710), (786, 1425), (855, 1310), (950, 1179)]