196950420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3541}}^1$

素因数の和:3662

約数の個数: 96

約数和(自身を含む): 618858240

約数和(自身を除く): 421907820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 515, 540, 618, 927, 1030, 1236, 1545, 1854, 2060, 2781, 3090, 3541, 3708, 4635, 5562, 6180, 7082, 9270, 10623, 11124, 13905, 14164, 17705, 18540, 21246, 27810, 31869, 35410, 42492, 53115, 55620, 63738, 70820, 95607, 106230, 127476, 159345, 191214, 212460, 318690, 364723, 382428, 478035, 637380, 729446, 956070, 1094169, 1458892, 1823615, 1912140, 2188338, 3282507, 3647230, 4376676, 5470845, 6565014, 7294460, 9847521, 10941690, 13130028, 16412535, 19695042, 21883380, 32825070, 39390084, 49237605, 65650140, 98475210, 196950420]

約数ペア:

[(1, 196950420), (2, 98475210), (3, 65650140), (4, 49237605), (5, 39390084), (6, 32825070), (9, 21883380), (10, 19695042), (12, 16412535), (15, 13130028), (18, 10941690), (20, 9847521), (27, 7294460), (30, 6565014), (36, 5470845), (45, 4376676), (54, 3647230), (60, 3282507), (90, 2188338), (103, 1912140), (108, 1823615), (135, 1458892), (180, 1094169), (206, 956070), (270, 729446), (309, 637380), (412, 478035), (515, 382428), (540, 364723), (618, 318690), (927, 212460), (1030, 191214), (1236, 159345), (1545, 127476), (1854, 106230), (2060, 95607), (2781, 70820), (3090, 63738), (3541, 55620), (3708, 53115), (4635, 42492), (5562, 35410), (6180, 31869), (7082, 27810), (9270, 21246), (10623, 18540), (11124, 17705), (13905, 14164)]