64984410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2383}}^1$

素因数の和:2500

約数の個数: 64

約数和(自身を含む): 175080960

約数和(自身を除く): 110096550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 909, 1010, 1515, 1818, 2383, 2727, 3030, 4545, 4766, 5454, 7149, 9090, 11915, 13635, 14298, 21447, 23830, 27270, 35745, 42894, 64341, 71490, 107235, 128682, 214470, 240683, 321705, 481366, 643410, 722049, 1203415, 1444098, 2166147, 2406830, 3610245, 4332294, 6498441, 7220490, 10830735, 12996882, 21661470, 32492205, 64984410]

約数ペア:

[(1, 64984410), (2, 32492205), (3, 21661470), (5, 12996882), (6, 10830735), (9, 7220490), (10, 6498441), (15, 4332294), (18, 3610245), (27, 2406830), (30, 2166147), (45, 1444098), (54, 1203415), (90, 722049), (101, 643410), (135, 481366), (202, 321705), (270, 240683), (303, 214470), (505, 128682), (606, 107235), (909, 71490), (1010, 64341), (1515, 42894), (1818, 35745), (2383, 27270), (2727, 23830), (3030, 21447), (4545, 14298), (4766, 13635), (5454, 11915), (7149, 9090)]