195595890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15269}}^1$

素因数の和:15347

約数の個数: 64

約数和(自身を含む): 545322240

約数和(自身を除く): 349726350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 12810, 15269, 30538, 45807, 76345, 91614, 106883, 152690, 213766, 229035, 320649, 458070, 534415, 641298, 931409, 1068830, 1603245, 1862818, 2794227, 3206490, 4657045, 5588454, 6519863, 9314090, 13039726, 13971135, 19559589, 27942270, 32599315, 39119178, 65198630, 97797945, 195595890]

約数ペア:

[(1, 195595890), (2, 97797945), (3, 65198630), (5, 39119178), (6, 32599315), (7, 27942270), (10, 19559589), (14, 13971135), (15, 13039726), (21, 9314090), (30, 6519863), (35, 5588454), (42, 4657045), (61, 3206490), (70, 2794227), (105, 1862818), (122, 1603245), (183, 1068830), (210, 931409), (305, 641298), (366, 534415), (427, 458070), (610, 320649), (854, 229035), (915, 213766), (1281, 152690), (1830, 106883), (2135, 91614), (2562, 76345), (4270, 45807), (6405, 30538), (12810, 15269)]