545914740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18307}}^1$

素因数の和:18397

約数の個数: 96

約数和(自身を含む): 1771628544

約数和(自身を除く): 1225713804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5964, 7455, 9940, 14910, 18307, 29820, 36614, 54921, 73228, 91535, 109842, 128149, 183070, 219684, 256298, 274605, 366140, 384447, 512596, 549210, 640745, 768894, 1098420, 1281490, 1299797, 1537788, 1922235, 2562980, 2599594, 3844470, 3899391, 5199188, 6498985, 7688940, 7798782, 9098579, 12997970, 15597564, 18197158, 19496955, 25995940, 27295737, 36394316, 38993910, 45492895, 54591474, 77987820, 90985790, 109182948, 136478685, 181971580, 272957370, 545914740]

約数ペア:

[(1, 545914740), (2, 272957370), (3, 181971580), (4, 136478685), (5, 109182948), (6, 90985790), (7, 77987820), (10, 54591474), (12, 45492895), (14, 38993910), (15, 36394316), (20, 27295737), (21, 25995940), (28, 19496955), (30, 18197158), (35, 15597564), (42, 12997970), (60, 9098579), (70, 7798782), (71, 7688940), (84, 6498985), (105, 5199188), (140, 3899391), (142, 3844470), (210, 2599594), (213, 2562980), (284, 1922235), (355, 1537788), (420, 1299797), (426, 1281490), (497, 1098420), (710, 768894), (852, 640745), (994, 549210), (1065, 512596), (1420, 384447), (1491, 366140), (1988, 274605), (2130, 256298), (2485, 219684), (2982, 183070), (4260, 128149), (4970, 109842), (5964, 91535), (7455, 73228), (9940, 54921), (14910, 36614), (18307, 29820)]