895969260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{37997}}^1$

素因数の和:38143

約数の個数: 72

約数和(自身を含む): 2738591856

約数和(自身を除く): 1842622596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3930, 4716, 5895, 7860, 11790, 23580, 37997, 75994, 113991, 151988, 189985, 227982, 341973, 379970, 455964, 569955, 683946, 759940, 1139910, 1367892, 1709865, 2279820, 3419730, 4977607, 6839460, 9955214, 14932821, 19910428, 24888035, 29865642, 44798463, 49776070, 59731284, 74664105, 89596926, 99552140, 149328210, 179193852, 223992315, 298656420, 447984630, 895969260]

約数ペア:

[(1, 895969260), (2, 447984630), (3, 298656420), (4, 223992315), (5, 179193852), (6, 149328210), (9, 99552140), (10, 89596926), (12, 74664105), (15, 59731284), (18, 49776070), (20, 44798463), (30, 29865642), (36, 24888035), (45, 19910428), (60, 14932821), (90, 9955214), (131, 6839460), (180, 4977607), (262, 3419730), (393, 2279820), (524, 1709865), (655, 1367892), (786, 1139910), (1179, 759940), (1310, 683946), (1572, 569955), (1965, 455964), (2358, 379970), (2620, 341973), (3930, 227982), (4716, 189985), (5895, 151988), (7860, 113991), (11790, 75994), (23580, 37997)]