202940325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 417830400

約数和(自身を除く): 214890075

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 269, 315, 479, 525, 807, 1345, 1437, 1575, 1883, 2395, 2421, 3353, 4035, 4311, 5649, 6725, 7185, 9415, 10059, 11975, 12105, 16765, 16947, 20175, 21555, 28245, 30177, 35925, 47075, 50295, 60525, 83825, 84735, 107775, 128851, 141225, 150885, 251475, 386553, 423675, 644255, 754425, 901957, 1159659, 1932765, 2705871, 3221275, 4509785, 5798295, 8117613, 9663825, 13529355, 22548925, 28991475, 40588065, 67646775, 202940325]

約数ペア:

[(1, 202940325), (3, 67646775), (5, 40588065), (7, 28991475), (9, 22548925), (15, 13529355), (21, 9663825), (25, 8117613), (35, 5798295), (45, 4509785), (63, 3221275), (75, 2705871), (105, 1932765), (175, 1159659), (225, 901957), (269, 754425), (315, 644255), (479, 423675), (525, 386553), (807, 251475), (1345, 150885), (1437, 141225), (1575, 128851), (1883, 107775), (2395, 84735), (2421, 83825), (3353, 60525), (4035, 50295), (4311, 47075), (5649, 35925), (6725, 30177), (7185, 28245), (9415, 21555), (10059, 20175), (11975, 16947), (12105, 16765)]