84190890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2099}}^1$

素因数の和:2307

約数の個数: 64

約数和(自身を含む): 232243200

約数和(自身を除く): 148052310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 210, 382, 573, 955, 1146, 1337, 1910, 2099, 2674, 2865, 4011, 4198, 5730, 6297, 6685, 8022, 10495, 12594, 13370, 14693, 20055, 20990, 29386, 31485, 40110, 44079, 62970, 73465, 88158, 146930, 220395, 400909, 440790, 801818, 1202727, 2004545, 2405454, 2806363, 4009090, 5612726, 6013635, 8419089, 12027270, 14031815, 16838178, 28063630, 42095445, 84190890]

約数ペア:

[(1, 84190890), (2, 42095445), (3, 28063630), (5, 16838178), (6, 14031815), (7, 12027270), (10, 8419089), (14, 6013635), (15, 5612726), (21, 4009090), (30, 2806363), (35, 2405454), (42, 2004545), (70, 1202727), (105, 801818), (191, 440790), (210, 400909), (382, 220395), (573, 146930), (955, 88158), (1146, 73465), (1337, 62970), (1910, 44079), (2099, 40110), (2674, 31485), (2865, 29386), (4011, 20990), (4198, 20055), (5730, 14693), (6297, 13370), (6685, 12594), (8022, 10495)]