136963260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1624

約数の個数: 144

約数和(自身を含む): 481807872

約数和(自身を除く): 344844612

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, 71, 84, 90, 105, 126, 140, 142, 180, 210, 213, 252, 284, 315, 355, 420, 426, 497, 630, 639, 710, 852, 994, 1065, 1260, 1278, 1420, 1491, 1531, 1988, 2130, 2485, 2556, 2982, 3062, 3195, 4260, 4473, 4593, 4970, 5964, 6124, 6390, 7455, 7655, 8946, 9186, 9940, 10717, 12780, 13779, 14910, 15310, 17892, 18372, 21434, 22365, 22965, 27558, 29820, 30620, 32151, 42868, 44730, 45930, 53585, 55116, 64302, 68895, 89460, 91860, 96453, 107170, 108701, 128604, 137790, 160755, 192906, 214340, 217402, 275580, 321510, 326103, 385812, 434804, 482265, 543505, 643020, 652206, 760907, 964530, 978309, 1087010, 1304412, 1521814, 1630515, 1929060, 1956618, 2174020, 2282721, 3043628, 3261030, 3804535, 3913236, 4565442, 4891545, 6522060, 6848163, 7609070, 9130884, 9783090, 11413605, 13696326, 15218140, 19566180, 22827210, 27392652, 34240815, 45654420, 68481630, 136963260]

約数ペア:

[(1, 136963260), (2, 68481630), (3, 45654420), (4, 34240815), (5, 27392652), (6, 22827210), (7, 19566180), (9, 15218140), (10, 13696326), (12, 11413605), (14, 9783090), (15, 9130884), (18, 7609070), (20, 6848163), (21, 6522060), (28, 4891545), (30, 4565442), (35, 3913236), (36, 3804535), (42, 3261030), (45, 3043628), (60, 2282721), (63, 2174020), (70, 1956618), (71, 1929060), (84, 1630515), (90, 1521814), (105, 1304412), (126, 1087010), (140, 978309), (142, 964530), (180, 760907), (210, 652206), (213, 643020), (252, 543505), (284, 482265), (315, 434804), (355, 385812), (420, 326103), (426, 321510), (497, 275580), (630, 217402), (639, 214340), (710, 192906), (852, 160755), (994, 137790), (1065, 128604), (1260, 108701), (1278, 107170), (1420, 96453), (1491, 91860), (1531, 89460), (1988, 68895), (2130, 64302), (2485, 55116), (2556, 53585), (2982, 45930), (3062, 44730), (3195, 42868), (4260, 32151), (4473, 30620), (4593, 29820), (4970, 27558), (5964, 22965), (6124, 22365), (6390, 21434), (7455, 18372), (7655, 17892), (8946, 15310), (9186, 14910), (9940, 13779), (10717, 12780)]