16049460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 53778816

約数和(自身を除く): 37729356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 53, 60, 70, 84, 98, 103, 105, 106, 140, 147, 159, 196, 206, 210, 212, 245, 265, 294, 309, 318, 371, 412, 420, 490, 515, 530, 588, 618, 636, 721, 735, 742, 795, 980, 1030, 1060, 1113, 1236, 1442, 1470, 1484, 1545, 1590, 1855, 2060, 2163, 2226, 2597, 2884, 2940, 3090, 3180, 3605, 3710, 4326, 4452, 5047, 5194, 5459, 5565, 6180, 7210, 7420, 7791, 8652, 10094, 10388, 10815, 10918, 11130, 12985, 14420, 15141, 15582, 16377, 20188, 21630, 21836, 22260, 25235, 25970, 27295, 30282, 31164, 32754, 38213, 38955, 43260, 50470, 51940, 54590, 60564, 65508, 75705, 76426, 77910, 81885, 100940, 109180, 114639, 151410, 152852, 155820, 163770, 191065, 229278, 267491, 302820, 327540, 382130, 458556, 534982, 573195, 764260, 802473, 1069964, 1146390, 1337455, 1604946, 2292780, 2674910, 3209892, 4012365, 5349820, 8024730, 16049460]

約数ペア:

[(1, 16049460), (2, 8024730), (3, 5349820), (4, 4012365), (5, 3209892), (6, 2674910), (7, 2292780), (10, 1604946), (12, 1337455), (14, 1146390), (15, 1069964), (20, 802473), (21, 764260), (28, 573195), (30, 534982), (35, 458556), (42, 382130), (49, 327540), (53, 302820), (60, 267491), (70, 229278), (84, 191065), (98, 163770), (103, 155820), (105, 152852), (106, 151410), (140, 114639), (147, 109180), (159, 100940), (196, 81885), (206, 77910), (210, 76426), (212, 75705), (245, 65508), (265, 60564), (294, 54590), (309, 51940), (318, 50470), (371, 43260), (412, 38955), (420, 38213), (490, 32754), (515, 31164), (530, 30282), (588, 27295), (618, 25970), (636, 25235), (721, 22260), (735, 21836), (742, 21630), (795, 20188), (980, 16377), (1030, 15582), (1060, 15141), (1113, 14420), (1236, 12985), (1442, 11130), (1470, 10918), (1484, 10815), (1545, 10388), (1590, 10094), (1855, 8652), (2060, 7791), (2163, 7420), (2226, 7210), (2597, 6180), (2884, 5565), (2940, 5459), (3090, 5194), (3180, 5047), (3605, 4452), (3710, 4326)]