37730070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19963}}^1$

素因数の和:19986

約数の個数: 64

約数和(自身を含む): 114992640

約数和(自身を除く): 77262570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 19963, 39926, 59889, 99815, 119778, 139741, 179667, 199630, 279482, 299445, 359334, 419223, 539001, 598890, 698705, 838446, 898335, 1078002, 1257669, 1397410, 1796670, 2096115, 2515338, 2695005, 3773007, 4192230, 5390010, 6288345, 7546014, 12576690, 18865035, 37730070]

約数ペア:

[(1, 37730070), (2, 18865035), (3, 12576690), (5, 7546014), (6, 6288345), (7, 5390010), (9, 4192230), (10, 3773007), (14, 2695005), (15, 2515338), (18, 2096115), (21, 1796670), (27, 1397410), (30, 1257669), (35, 1078002), (42, 898335), (45, 838446), (54, 698705), (63, 598890), (70, 539001), (90, 419223), (105, 359334), (126, 299445), (135, 279482), (189, 199630), (210, 179667), (270, 139741), (315, 119778), (378, 99815), (630, 59889), (945, 39926), (1890, 19963)]