2912113000

素因数分解:

$2^3\times 5^3\times {\mathrm{1193}}^1\times {\mathrm{2441}}^1$

素因数の和:3655

約数の個数: 64

約数和(自身を含む): 6822850320

約数和(自身を除く): 3910737320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 1193, 2386, 2441, 4772, 4882, 5965, 9544, 9764, 11930, 12205, 19528, 23860, 24410, 29825, 47720, 48820, 59650, 61025, 97640, 119300, 122050, 149125, 238600, 244100, 298250, 305125, 488200, 596500, 610250, 1193000, 1220500, 2441000, 2912113, 5824226, 11648452, 14560565, 23296904, 29121130, 58242260, 72802825, 116484520, 145605650, 291211300, 364014125, 582422600, 728028250, 1456056500, 2912113000]

約数ペア:

[(1, 2912113000), (2, 1456056500), (4, 728028250), (5, 582422600), (8, 364014125), (10, 291211300), (20, 145605650), (25, 116484520), (40, 72802825), (50, 58242260), (100, 29121130), (125, 23296904), (200, 14560565), (250, 11648452), (500, 5824226), (1000, 2912113), (1193, 2441000), (2386, 1220500), (2441, 1193000), (4772, 610250), (4882, 596500), (5965, 488200), (9544, 305125), (9764, 298250), (11930, 244100), (12205, 238600), (19528, 149125), (23860, 122050), (24410, 119300), (29825, 97640), (47720, 61025), (48820, 59650)]