202089660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71663}}^1$

素因数の和:71722

約数の個数: 48

約数和(自身を含む): 577898496

約数和(自身を除く): 375808836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 71663, 143326, 214989, 286652, 358315, 429978, 716630, 859956, 1074945, 1433260, 2149890, 3368161, 4299780, 6736322, 10104483, 13472644, 16840805, 20208966, 33681610, 40417932, 50522415, 67363220, 101044830, 202089660]

約数ペア:

[(1, 202089660), (2, 101044830), (3, 67363220), (4, 50522415), (5, 40417932), (6, 33681610), (10, 20208966), (12, 16840805), (15, 13472644), (20, 10104483), (30, 6736322), (47, 4299780), (60, 3368161), (94, 2149890), (141, 1433260), (188, 1074945), (235, 859956), (282, 716630), (470, 429978), (564, 358315), (705, 286652), (940, 214989), (1410, 143326), (2820, 71663)]