200100510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2383}}^1$

素因数の和:2710

約数の個数: 64

約数和(自身を含む): 535541760

約数和(自身を除く): 335441250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 311, 622, 933, 1555, 1866, 2383, 2799, 3110, 4665, 4766, 5598, 7149, 8397, 9330, 11915, 13995, 14298, 16794, 21447, 23830, 27990, 35745, 41985, 42894, 64341, 71490, 83970, 107235, 128682, 214470, 321705, 643410, 741113, 1482226, 2223339, 3705565, 4446678, 6670017, 7411130, 11116695, 13340034, 20010051, 22233390, 33350085, 40020102, 66700170, 100050255, 200100510]

約数ペア:

[(1, 200100510), (2, 100050255), (3, 66700170), (5, 40020102), (6, 33350085), (9, 22233390), (10, 20010051), (15, 13340034), (18, 11116695), (27, 7411130), (30, 6670017), (45, 4446678), (54, 3705565), (90, 2223339), (135, 1482226), (270, 741113), (311, 643410), (622, 321705), (933, 214470), (1555, 128682), (1866, 107235), (2383, 83970), (2799, 71490), (3110, 64341), (4665, 42894), (4766, 41985), (5598, 35745), (7149, 27990), (8397, 23830), (9330, 21447), (11915, 16794), (13995, 14298)]