67350140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23549}}^1$

素因数の和:23582

約数の個数: 48

約数和(自身を含む): 166168800

約数和(自身を除く): 98818660

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 23549, 47098, 94196, 117745, 235490, 259039, 306137, 470980, 518078, 612274, 1036156, 1224548, 1295195, 1530685, 2590390, 3061370, 3367507, 5180780, 6122740, 6735014, 13470028, 16837535, 33675070, 67350140]

約数ペア:

[(1, 67350140), (2, 33675070), (4, 16837535), (5, 13470028), (10, 6735014), (11, 6122740), (13, 5180780), (20, 3367507), (22, 3061370), (26, 2590390), (44, 1530685), (52, 1295195), (55, 1224548), (65, 1036156), (110, 612274), (130, 518078), (143, 470980), (220, 306137), (260, 259039), (286, 235490), (572, 117745), (715, 94196), (1430, 47098), (2860, 23549)]