228692520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:776

約数の個数: 192

約数和(自身を含む): 856477440

約数和(自身を除く): 627784920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 151, 168, 180, 210, 252, 280, 302, 315, 360, 420, 453, 504, 601, 604, 630, 755, 840, 906, 1057, 1202, 1208, 1260, 1359, 1510, 1803, 1812, 2114, 2265, 2404, 2520, 2718, 3005, 3020, 3171, 3606, 3624, 4207, 4228, 4530, 4808, 5285, 5409, 5436, 6010, 6040, 6342, 6795, 7212, 8414, 8456, 9015, 9060, 9513, 10570, 10818, 10872, 12020, 12621, 12684, 13590, 14424, 15855, 16828, 18030, 18120, 19026, 21035, 21140, 21636, 24040, 25242, 25368, 27045, 27180, 31710, 33656, 36060, 37863, 38052, 42070, 42280, 43272, 47565, 50484, 54090, 54360, 63105, 63420, 72120, 75726, 76104, 84140, 90751, 95130, 100968, 108180, 126210, 126840, 151452, 168280, 181502, 189315, 190260, 216360, 252420, 272253, 302904, 363004, 378630, 380520, 453755, 504840, 544506, 635257, 726008, 757260, 816759, 907510, 1089012, 1270514, 1361265, 1514520, 1633518, 1815020, 1905771, 2178024, 2541028, 2722530, 3176285, 3267036, 3630040, 3811542, 4083795, 5082056, 5445060, 5717313, 6352570, 6534072, 7623084, 8167590, 9528855, 10890120, 11434626, 12705140, 15246168, 16335180, 19057710, 22869252, 25410280, 28586565, 32670360, 38115420, 45738504, 57173130, 76230840, 114346260, 228692520]

約数ペア:

[(1, 228692520), (2, 114346260), (3, 76230840), (4, 57173130), (5, 45738504), (6, 38115420), (7, 32670360), (8, 28586565), (9, 25410280), (10, 22869252), (12, 19057710), (14, 16335180), (15, 15246168), (18, 12705140), (20, 11434626), (21, 10890120), (24, 9528855), (28, 8167590), (30, 7623084), (35, 6534072), (36, 6352570), (40, 5717313), (42, 5445060), (45, 5082056), (56, 4083795), (60, 3811542), (63, 3630040), (70, 3267036), (72, 3176285), (84, 2722530), (90, 2541028), (105, 2178024), (120, 1905771), (126, 1815020), (140, 1633518), (151, 1514520), (168, 1361265), (180, 1270514), (210, 1089012), (252, 907510), (280, 816759), (302, 757260), (315, 726008), (360, 635257), (420, 544506), (453, 504840), (504, 453755), (601, 380520), (604, 378630), (630, 363004), (755, 302904), (840, 272253), (906, 252420), (1057, 216360), (1202, 190260), (1208, 189315), (1260, 181502), (1359, 168280), (1510, 151452), (1803, 126840), (1812, 126210), (2114, 108180), (2265, 100968), (2404, 95130), (2520, 90751), (2718, 84140), (3005, 76104), (3020, 75726), (3171, 72120), (3606, 63420), (3624, 63105), (4207, 54360), (4228, 54090), (4530, 50484), (4808, 47565), (5285, 43272), (5409, 42280), (5436, 42070), (6010, 38052), (6040, 37863), (6342, 36060), (6795, 33656), (7212, 31710), (8414, 27180), (8456, 27045), (9015, 25368), (9060, 25242), (9513, 24040), (10570, 21636), (10818, 21140), (10872, 21035), (12020, 19026), (12621, 18120), (12684, 18030), (13590, 16828), (14424, 15855)]