73242090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4447}}^1$

素因数の和:4524

約数の個数: 64

約数和(自身を含む): 198558720

約数和(自身を除く): 125316630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 4447, 5490, 8235, 8894, 13341, 16470, 22235, 26682, 40023, 44470, 66705, 80046, 120069, 133410, 200115, 240138, 271267, 400230, 542534, 600345, 813801, 1200690, 1356335, 1627602, 2441403, 2712670, 4069005, 4882806, 7324209, 8138010, 12207015, 14648418, 24414030, 36621045, 73242090]

約数ペア:

[(1, 73242090), (2, 36621045), (3, 24414030), (5, 14648418), (6, 12207015), (9, 8138010), (10, 7324209), (15, 4882806), (18, 4069005), (27, 2712670), (30, 2441403), (45, 1627602), (54, 1356335), (61, 1200690), (90, 813801), (122, 600345), (135, 542534), (183, 400230), (270, 271267), (305, 240138), (366, 200115), (549, 133410), (610, 120069), (915, 80046), (1098, 66705), (1647, 44470), (1830, 40023), (2745, 26682), (3294, 22235), (4447, 16470), (5490, 13341), (8235, 8894)]