143476260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{140663}}^1$

素因数の和:140692

約数の個数: 48

約数和(自身を含む): 425367936

約数和(自身を除く): 281891676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 140663, 281326, 421989, 562652, 703315, 843978, 1406630, 1687956, 2109945, 2391271, 2813260, 4219890, 4782542, 7173813, 8439780, 9565084, 11956355, 14347626, 23912710, 28695252, 35869065, 47825420, 71738130, 143476260]

約数ペア:

[(1, 143476260), (2, 71738130), (3, 47825420), (4, 35869065), (5, 28695252), (6, 23912710), (10, 14347626), (12, 11956355), (15, 9565084), (17, 8439780), (20, 7173813), (30, 4782542), (34, 4219890), (51, 2813260), (60, 2391271), (68, 2109945), (85, 1687956), (102, 1406630), (170, 843978), (204, 703315), (255, 562652), (340, 421989), (510, 281326), (1020, 140663)]