179935860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1171}}^1$

素因数の和:1393

約数の個数: 96

約数和(自身を含む): 545795712

約数和(自身を除く): 365859852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 197, 260, 390, 394, 591, 780, 788, 985, 1171, 1182, 1970, 2342, 2364, 2561, 2955, 3513, 3940, 4684, 5122, 5855, 5910, 7026, 7683, 10244, 11710, 11820, 12805, 14052, 15223, 15366, 17565, 23420, 25610, 30446, 30732, 35130, 38415, 45669, 51220, 60892, 70260, 76115, 76830, 91338, 152230, 153660, 182676, 228345, 230687, 304460, 456690, 461374, 692061, 913380, 922748, 1153435, 1384122, 2306870, 2768244, 2998931, 3460305, 4613740, 5997862, 6920610, 8996793, 11995724, 13841220, 14994655, 17993586, 29989310, 35987172, 44983965, 59978620, 89967930, 179935860]

約数ペア:

[(1, 179935860), (2, 89967930), (3, 59978620), (4, 44983965), (5, 35987172), (6, 29989310), (10, 17993586), (12, 14994655), (13, 13841220), (15, 11995724), (20, 8996793), (26, 6920610), (30, 5997862), (39, 4613740), (52, 3460305), (60, 2998931), (65, 2768244), (78, 2306870), (130, 1384122), (156, 1153435), (195, 922748), (197, 913380), (260, 692061), (390, 461374), (394, 456690), (591, 304460), (780, 230687), (788, 228345), (985, 182676), (1171, 153660), (1182, 152230), (1970, 91338), (2342, 76830), (2364, 76115), (2561, 70260), (2955, 60892), (3513, 51220), (3940, 45669), (4684, 38415), (5122, 35130), (5855, 30732), (5910, 30446), (7026, 25610), (7683, 23420), (10244, 17565), (11710, 15366), (11820, 15223), (12805, 14052)]