533109780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{423103}}^1$

素因数の和:423125

約数の個数: 72

約数和(自身を含む): 1848118272

約数和(自身を除く): 1315008492

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 423103, 846206, 1269309, 1692412, 2115515, 2538618, 2961721, 3807927, 4231030, 5077236, 5923442, 6346545, 7615854, 8462060, 8885163, 11846884, 12693090, 14808605, 15231708, 17770326, 19039635, 25386180, 26655489, 29617210, 35540652, 38079270, 44425815, 53310978, 59234420, 76158540, 88851630, 106621956, 133277445, 177703260, 266554890, 533109780]

約数ペア:

[(1, 533109780), (2, 266554890), (3, 177703260), (4, 133277445), (5, 106621956), (6, 88851630), (7, 76158540), (9, 59234420), (10, 53310978), (12, 44425815), (14, 38079270), (15, 35540652), (18, 29617210), (20, 26655489), (21, 25386180), (28, 19039635), (30, 17770326), (35, 15231708), (36, 14808605), (42, 12693090), (45, 11846884), (60, 8885163), (63, 8462060), (70, 7615854), (84, 6346545), (90, 5923442), (105, 5077236), (126, 4231030), (140, 3807927), (180, 2961721), (210, 2538618), (252, 2115515), (315, 1692412), (420, 1269309), (630, 846206), (1260, 423103)]