202330380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1549}}^1$

素因数の和:1879

約数の個数: 96

約数和(自身を含む): 649958400

約数和(自身を除く): 447628020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 311, 420, 622, 933, 1244, 1549, 1555, 1866, 2177, 3098, 3110, 3732, 4354, 4647, 4665, 6196, 6220, 6531, 7745, 8708, 9294, 9330, 10843, 10885, 13062, 15490, 18588, 18660, 21686, 21770, 23235, 26124, 30980, 32529, 32655, 43372, 43540, 46470, 54215, 65058, 65310, 92940, 108430, 130116, 130620, 162645, 216860, 325290, 481739, 650580, 963478, 1445217, 1926956, 2408695, 2890434, 3372173, 4817390, 5780868, 6744346, 7226085, 9634780, 10116519, 13488692, 14452170, 16860865, 20233038, 28904340, 33721730, 40466076, 50582595, 67443460, 101165190, 202330380]

約数ペア:

[(1, 202330380), (2, 101165190), (3, 67443460), (4, 50582595), (5, 40466076), (6, 33721730), (7, 28904340), (10, 20233038), (12, 16860865), (14, 14452170), (15, 13488692), (20, 10116519), (21, 9634780), (28, 7226085), (30, 6744346), (35, 5780868), (42, 4817390), (60, 3372173), (70, 2890434), (84, 2408695), (105, 1926956), (140, 1445217), (210, 963478), (311, 650580), (420, 481739), (622, 325290), (933, 216860), (1244, 162645), (1549, 130620), (1555, 130116), (1866, 108430), (2177, 92940), (3098, 65310), (3110, 65058), (3732, 54215), (4354, 46470), (4647, 43540), (4665, 43372), (6196, 32655), (6220, 32529), (6531, 30980), (7745, 26124), (8708, 23235), (9294, 21770), (9330, 21686), (10843, 18660), (10885, 18588), (13062, 15490)]