73009950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37441}}^1$

素因数の和:37469

約数の個数: 48

約数和(自身を含む): 194997936

約数和(自身を除く): 121987986

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 37441, 74882, 112323, 187205, 224646, 374410, 486733, 561615, 936025, 973466, 1123230, 1460199, 1872050, 2433665, 2808075, 2920398, 4867330, 5616150, 7300995, 12168325, 14601990, 24336650, 36504975, 73009950]

約数ペア:

[(1, 73009950), (2, 36504975), (3, 24336650), (5, 14601990), (6, 12168325), (10, 7300995), (13, 5616150), (15, 4867330), (25, 2920398), (26, 2808075), (30, 2433665), (39, 1872050), (50, 1460199), (65, 1123230), (75, 973466), (78, 936025), (130, 561615), (150, 486733), (195, 374410), (325, 224646), (390, 187205), (650, 112323), (975, 74882), (1950, 37441)]