71337285180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{284507}}^1$

素因数の和:284728

約数の個数: 144

約数和(自身を含む): 248546188800

約数和(自身を除く): 177208903620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 199, 210, 252, 315, 398, 420, 597, 630, 796, 995, 1194, 1260, 1393, 1791, 1990, 2388, 2786, 2985, 3582, 3980, 4179, 5572, 5970, 6965, 7164, 8358, 8955, 11940, 12537, 13930, 16716, 17910, 20895, 25074, 27860, 35820, 41790, 50148, 62685, 83580, 125370, 250740, 284507, 569014, 853521, 1138028, 1422535, 1707042, 1991549, 2560563, 2845070, 3414084, 3983098, 4267605, 5121126, 5690140, 5974647, 7966196, 8535210, 9957745, 10242252, 11949294, 12802815, 17070420, 17923941, 19915490, 23898588, 25605630, 29873235, 35847882, 39830980, 51211260, 56616893, 59746470, 71695764, 89619705, 113233786, 119492940, 169850679, 179239410, 226467572, 283084465, 339701358, 358478820, 396318251, 509552037, 566168930, 679402716, 792636502, 849253395, 1019104074, 1132337860, 1188954753, 1585273004, 1698506790, 1981591255, 2038208148, 2377909506, 2547760185, 3397013580, 3566864259, 3963182510, 4755819012, 5095520370, 5944773765, 7133728518, 7926365020, 10191040740, 11889547530, 14267457036, 17834321295, 23779095060, 35668642590, 71337285180]

約数ペア:

[(1, 71337285180), (2, 35668642590), (3, 23779095060), (4, 17834321295), (5, 14267457036), (6, 11889547530), (7, 10191040740), (9, 7926365020), (10, 7133728518), (12, 5944773765), (14, 5095520370), (15, 4755819012), (18, 3963182510), (20, 3566864259), (21, 3397013580), (28, 2547760185), (30, 2377909506), (35, 2038208148), (36, 1981591255), (42, 1698506790), (45, 1585273004), (60, 1188954753), (63, 1132337860), (70, 1019104074), (84, 849253395), (90, 792636502), (105, 679402716), (126, 566168930), (140, 509552037), (180, 396318251), (199, 358478820), (210, 339701358), (252, 283084465), (315, 226467572), (398, 179239410), (420, 169850679), (597, 119492940), (630, 113233786), (796, 89619705), (995, 71695764), (1194, 59746470), (1260, 56616893), (1393, 51211260), (1791, 39830980), (1990, 35847882), (2388, 29873235), (2786, 25605630), (2985, 23898588), (3582, 19915490), (3980, 17923941), (4179, 17070420), (5572, 12802815), (5970, 11949294), (6965, 10242252), (7164, 9957745), (8358, 8535210), (8955, 7966196), (11940, 5974647), (12537, 5690140), (13930, 5121126), (16716, 4267605), (17910, 3983098), (20895, 3414084), (25074, 2845070), (27860, 2560563), (35820, 1991549), (41790, 1707042), (50148, 1422535), (62685, 1138028), (83580, 853521), (125370, 569014), (250740, 284507)]