102378360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:725

約数の個数: 128

約数和(自身を含む): 353041920

約数和(自身を除く): 250663560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 307, 397, 420, 614, 794, 840, 921, 1191, 1228, 1535, 1588, 1842, 1985, 2149, 2382, 2456, 2779, 3070, 3176, 3684, 3970, 4298, 4605, 4764, 5558, 5955, 6140, 6447, 7368, 7940, 8337, 8596, 9210, 9528, 10745, 11116, 11910, 12280, 12894, 13895, 15880, 16674, 17192, 18420, 21490, 22232, 23820, 25788, 27790, 32235, 33348, 36840, 41685, 42980, 47640, 51576, 55580, 64470, 66696, 83370, 85960, 111160, 121879, 128940, 166740, 243758, 257880, 333480, 365637, 487516, 609395, 731274, 853153, 975032, 1218790, 1462548, 1706306, 1828185, 2437580, 2559459, 2925096, 3412612, 3656370, 4265765, 4875160, 5118918, 6825224, 7312740, 8531530, 10237836, 12797295, 14625480, 17063060, 20475672, 25594590, 34126120, 51189180, 102378360]

約数ペア:

[(1, 102378360), (2, 51189180), (3, 34126120), (4, 25594590), (5, 20475672), (6, 17063060), (7, 14625480), (8, 12797295), (10, 10237836), (12, 8531530), (14, 7312740), (15, 6825224), (20, 5118918), (21, 4875160), (24, 4265765), (28, 3656370), (30, 3412612), (35, 2925096), (40, 2559459), (42, 2437580), (56, 1828185), (60, 1706306), (70, 1462548), (84, 1218790), (105, 975032), (120, 853153), (140, 731274), (168, 609395), (210, 487516), (280, 365637), (307, 333480), (397, 257880), (420, 243758), (614, 166740), (794, 128940), (840, 121879), (921, 111160), (1191, 85960), (1228, 83370), (1535, 66696), (1588, 64470), (1842, 55580), (1985, 51576), (2149, 47640), (2382, 42980), (2456, 41685), (2779, 36840), (3070, 33348), (3176, 32235), (3684, 27790), (3970, 25788), (4298, 23820), (4605, 22232), (4764, 21490), (5558, 18420), (5955, 17192), (6140, 16674), (6447, 15880), (7368, 13895), (7940, 12894), (8337, 12280), (8596, 11910), (9210, 11116), (9528, 10745)]