930313000

素因数分解:

$2^3\times 5^3\times {\mathrm{71}}^1\times {\mathrm{13103}}^1$

素因数の和:13195

約数の個数: 64

約数和(自身を含む): 2207761920

約数和(自身を除く): 1277448920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 125, 142, 200, 250, 284, 355, 500, 568, 710, 1000, 1420, 1775, 2840, 3550, 7100, 8875, 13103, 14200, 17750, 26206, 35500, 52412, 65515, 71000, 104824, 131030, 262060, 327575, 524120, 655150, 930313, 1310300, 1637875, 1860626, 2620600, 3275750, 3721252, 4651565, 6551500, 7442504, 9303130, 13103000, 18606260, 23257825, 37212520, 46515650, 93031300, 116289125, 186062600, 232578250, 465156500, 930313000]

約数ペア:

[(1, 930313000), (2, 465156500), (4, 232578250), (5, 186062600), (8, 116289125), (10, 93031300), (20, 46515650), (25, 37212520), (40, 23257825), (50, 18606260), (71, 13103000), (100, 9303130), (125, 7442504), (142, 6551500), (200, 4651565), (250, 3721252), (284, 3275750), (355, 2620600), (500, 1860626), (568, 1637875), (710, 1310300), (1000, 930313), (1420, 655150), (1775, 524120), (2840, 327575), (3550, 262060), (7100, 131030), (8875, 104824), (13103, 71000), (14200, 65515), (17750, 52412), (26206, 35500)]